Plant Parasites of Europe

leafminers, galls and fungi

genus Phyllolepidum host plant genus

organ parasitic mode stage note taxonomic group parasite flower borer Nitidulidae Clypeogethes chlorocyaneus

genus Podocytisus host plant genus

organ parasitic mode stage note taxonomic group parasite fruit borer Chrysomelidae Bruchidius villosus

genus Ochthodium host plant genus

organ parasitic mode stage note taxonomic group parasite root vagrant Chrysomelidae Psylliodes cuprea unknown unknown Chrysomelidae Psylliodes circumdata

genus Utricularia host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant Chrysomelidae Longitarsus nigerrimus

genus Erinacea host plant genus

organ parasitic mode stage note taxonomic group parasite stem miner Gracillariidae Phyllonorycter erinaceae

genus Hosta host plant genus

organ parasitic mode stage note taxonomic group parasite leaf leaf spot Botryosphaeriales Phyllosticta funkiae

genus Phygelius host plant genus

organ parasitic mode stage note taxonomic group parasite leaf miner Agromyzidae Amauromyza verbasci

genus Sorbaria host plant genus

organ parasitic mode stage note taxonomic group parasite leaf hidden Pamphilidae Neurotoma iridescens

genus Coffea host plant genus

organ parasitic mode stage note taxonomic group parasite leaf hidden Tortricidae Choristoneura simonyi

genus Todaroa host plant genus

organ parasitic mode stage note taxonomic group parasite fruit vagrant Tortricidae Aethes francillana

genus Paragymnopteris host plant genus

organ parasitic mode stage note taxonomic group parasite leaf hidden Tortricidae Clepsis coriacanus

genus Leptospermum host plant genus

organ parasitic mode stage note taxonomic group parasite leaf scale Eriococcidae Acanthococcus mariannae

Gemmamyces piceae host plant genus, parasite

Gemmamyces piceae (Borthwick) Casagrande, 1969 on Picea parasite Buds swollen, malformed, likewise the young shoots. host plants Pinaceae, monophagous Picea abies, engelmannii, pungens. distribution within Europe (PESI, 2020). synonyms Cucurbitaria piceae Borthwick,1909. The anamorph is Megaloseptoria mirabilis Naumov, 1925. references Brandenburger (1985a: 19), Černý, Pešková, Soukup, ao (2016a), Jaklitsch Voglmayr (2017a), Quaedvlieg, Verkley, Shin, ao […]

genus Dieffenbachia host plant genus

organ parasitic mode stage note taxonomic group parasite stem scale Pseudococcidae Planococcus ficus

genus Coprosma host plant genus

organ parasitic mode stage note taxonomic group parasite leaf hidden Crambidae Mecyna asinalis

genus Asarina host plant genus

organ parasitic mode stage note taxonomic group parasite leaf hidden Gelechiidae Acompsia antirrhinella

genus Pergularia host plant genus

organ parasitic mode stage note taxonomic group parasite unknown unknown Crambidae Euclasta varii

genus Sida host plant genus

organ parasitic mode stage note taxonomic group parasite fruit vagrant Tortricidae Crocidosema plebejana

genus Myriolimon host plant genus

organ parasitic mode stage note taxonomic group parasite leaf hidden Tortricidae Lobesia indusiana flower vagrant Pterophoridae Agdistis bifurcatus leaf vagrant Tortricidae Cacoecimorpha pronubana

genus Geocaryum host plant genus

organ parasitic mode stage note taxonomic group parasite leaf hidden Elachistidae Depressaria cinderella

genus Boehmeria host plant genus

organ parasitic mode stage note taxonomic group parasite leaf hidden Tortricidae Choristoneura lafauryana

genus Erythrina host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant Tenuipalpidae Brevipalpus obovatus

genus Loiseleuria host plant genus

organ parasiticmode stage note taxonomic group parasite leaf vagrant Eriophyidae Aceria loiseleuriae

genus Coris host plant genus

organ parasitic mode stage note taxonomic group parasite flower borer Pterophoridae Stenoptilia aridus flower borer Pterophoridae Stenoptilia mimula

genus Gratiola host plant genus

organ parasitic mode stage note taxonomic group parasite root vagrant Chrysomelidae Longitarsus holsaticus flower borer Pterophoridae Stenoptilia eborinodactyla

genus Campylanthus host plant genus

organ parasitic mode stage note taxonomic group parasite flower borer Pterophoridae Stenoptilodes taprobanes

genus Sixalix host plant genus

organ parasitic mode stage note taxonomic group parasite leaf down Erysiphales Erysiphe knautiae

genus Searsia host plant genus

organ parasitic mode stage note taxonomic group parasite leaf miner Gracillariidae Caloptilia coruscans

genus Garidella host plant genus

organ parasitic mode stage note taxonomic group parasite leaf pustule aecia Pucciniales Puccinia actaeae-elymi

genus Bryophyllum host plant genus

organ parasitic mode stage note taxonomic group parasite leaf down Erysiphales Pseudoidium kalanchoës

genus Schlagintweitia host plant genus

organ parasitic mode stage note taxonomic group parasite stem gall Cynipidae Aulacidea hieracii leaf leaf spot Capnodiales Ramularia inaequalis

genus Staphisagria host plant genus

organ parasitic mode stage note taxonomic group parasite leaf miner Agromyzidae Ophiomyia delphinii leaf down Erysiphales Erysiphe aquilegiae var ranunculi leaf pustule aecia Pucciniales Puccinia actaeae-agropyri leaf pustule aecia Pucciniales Puccinia actaeae-elymi leaf pustule aecia Pucciniales Puccinia cynodontis

genus Hyacinthella host plant genus

organ parasitic mode stage note taxonomic group parasite root borer Syrphidae Merodon nigritarsis

genus Chrysophthalmum host plant genus

organ parasitic mode stage note taxonomic group parasite leaf pustule uredinia telia Pucciniales Coleosporium tussilaginis

genus Monanthes host plant genus

organ parasitic mode stage note taxonomic group parasite unknown unknown larva Curculionidae Bagous monanthiphagus

genus Crataegomespilus host plant genus

organ parasitic mode stage note taxonomic group parasite leaf miner Gracillariidae Phyllonorycter oxyacanthae

genus Cardopatium host plant genus

organ parasitic mode stage note taxonomic group parasite stem borer larva Curculionidae Lixus scolopax

genus Tchihatchewia host plant genus

organ parasitic mode stage note taxonomic group parasite flower borer Nitidulidae Brassicogethes gloriae stem borer larva Curculionidae Lixus ochraceus

genus Woodwardia host plant genus

organ parasitic mode stage note taxonomic group parasite leaf leaf spot uredinia telia Pucciniales Milesina woodwardiana

genus Ricciocarpos host plant genus

organ parasitic mode stage note taxonomic group parasite

genus Astranthium host plant genus

organ parasitic mode stage note taxonomic group parasite leaf leaf spot Entylomatales Entyloma bellidis

genus Ludwigia host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant Chrysomelidae Altica lythri leaf vagrant Chrysomelidae Altica palustris leaf miner Momphidae Mompha locupletella

genus Carrichtera host plant genus

organ parasitic mode stage note taxonomic group parasite root vagrant Chrysomelidae Phyllotreta variipennis flower vagrant adult Anthribidae Bruchela rufipes

genus Lamprocapnos host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant Tenthredinidae Sciapteryx consobrina leaf scale Aleyrodidae Aleyrodes lonicerae

genus Torenia host plant genus

organ parasitic mode stage note taxonomic group parasite leaf down Erysiphales Golovinomyces bolayi

genus Hyophorbe host plant genus

organ parasitic mode stage note taxonomic group parasite leaf scale Aleyrodidae Aleurodicus floccissimus

genus Heliconia host plant genus

organ parasitic mode stage note taxonomic group parasite leaf scale Aleyrodidae Aleurodicus floccissimus

genus Lasianthaea host plant genus

organ parasitic mode stage note taxonomic group parasite leaf scale Aleyrodidae Paraleyrodes minei leaf scale Aleyrodidae Paraleyrodes minei

genus Livistona host plant genus

organ parasitic mode stage note taxonomic group parasite leaf scale Aleyrodidae Aleurodicus floccissimus

genus Mackaya host plant genus

organ parasitic mode stage note taxonomic group parasite leaf scale Aleyrodidae Aleurodicus dispersus

genus Malvaviscus host plant genus

organ parasitic mode stage note taxonomic group parasite leaf scale Aleyrodidae Bemisia tabaci leaf scale Aleyrodidae Aleurodicus floccissimus

genus Monstera host plant genus

organ parasitic mode stage note taxonomic group parasite leaf scale Aleyrodidae Aleurodicus floccissimus

genus Guettarda host plant genus

organ parasitic mode stage note taxonomic group parasite leaf scale Aleyrodidae Paraleyrodes minei

genus Elaeis host plant genus

organ parasitic mode stage note taxonomic group parasite leaf scale Aleyrodidae Paraleyrodes minei

genus Dypsis host plant genus

organ parasitic mode stage note taxonomic group parasite leaf scale Aleyrodidae Aleurodicus floccissimus leaf scale Aleyrodidae Aleurodicus dispersus

genus Doryanthes host plant genus

organ parasitic mode stage note taxonomic group parasite leaf scale Aleyrodidae Aleurodicus floccissimus

genus Dictyosperma host plant genus

organ parasitic mode stage note taxonomic group parasite leaf scale Aleyrodidae Aleurodicus floccissimus

genus Costus host plant genus

organ parasitic mode stage note taxonomic group parasite leaf scale Aleyrodidae Aleurodicus floccissimus

genus Cordyline host plant genus

organ parasitic mode stage note taxonomic group parasite leaf scale Aleyrodidae Aleurodicus floccissimus

genus Caryoto host plant genus

organ parasitic mode stage note taxonomic group parasite leaf scale Aleyrodidae Aleurodicus floccissimus

genus Brahea host plant genus

organ parasitic mode stage note taxonomic group parasite leaf scale Aleyrodidae Aleurodicus floccissimus

genus Artocarpus host plant genus

organ parasitic mode stage note taxonomic group parasite leaf scale Aleyrodidae Aleurodicus floccissimus

genus Arenga host plant genus

organ parasitic mode stage note taxonomic group parasite leaf scale Aleyrodidae Aleurodicus floccissimus

genus Alpinia host plant genus

organ parasitic mode stage note taxonomic group parasite leaf scale Aleyrodidae Aleurodicus floccissimus

genus Philodendron host plant genus

organ parasitic mode stage note taxonomic group parasite leaf scale Aleyrodidae Aleurodicus floccissimus

genus Plumeria host plant genus

organ parasitic mode stage note taxonomic group parasite leaf scale Aleyrodidae Aleurodicus dispersus leaf scale Aleyrodidae Aleurodicus floccissimus

genus Polyscias host plant genus

organ parasitic mode stage note taxonomic group parasite leaf scale Aleyrodidae Aleurodicus floccissimus

genus Ravenala host plant genus

organ parasitic mode stage note taxonomic group parasite leaf scale Aleyrodidae Aleurodicus floccissimus

genus Rhapis host plant genus

organ parasitic mode stage note taxonomic group parasite leaf scale Aleyrodidae Aleurodicus floccissimus

genus Rhopalostylis host plant genus

organ parasitic mode stage note taxonomic group parasite leaf scale Aleyrodidae Aleurodicus floccissimus

genus Roystonea host plant genus

organ parasitic mode stage note taxonomic group parasite leaf scale Aleyrodidae Aleurodicus floccissimus leaf scale Aleyrodidae Aleurodicus dispersus

genus Sechium host plant genus

organ parasitic mode stage note taxonomic group parasite leaf scale Aleyrodidae Trialeurodes vaporariorum

genus Solandra host plant genus

organ parasitic mode stage note taxonomic group parasite leaf scale Aleyrodidae Aleurodicus dispersus leaf scale Aleyrodidae Aleurodicus floccissimus

genus Stenocarpus host plant genus

organ parasitic mode stage note taxonomic group parasite leaf scale Aleyrodidae Aleurodicus floccissimus

genus Terminalia host plant genus

organ parasitic mode stage note taxonomic group parasite leaf scale Aleyrodidae Aleurodicus dispersus

genus Thrinax host plant genus

organ parasitic mode stage note taxonomic group parasite leaf scale Aleyrodidae Aleurodicus floccissimus

genus Trachycarpus host plant genus

organ parasitic mode stage note taxonomic group parasite leaf scale Aleyrodidae Aleurodicus floccissimus

genus Veitchia host plant genus

organ parasitic mode stage note taxonomic group parasite leaf scale Aleyrodidae Aleurodicus floccissimus

genus Washingtonia host plant genus

organ parasitic mode stage note taxonomic group parasite stem borer Dryophthoridae Rhynchophorus ferrugineus leaf scale Aleyrodidae Aleurodicus dispersus leaf scale Aleyrodidae Aleurodicus floccissimus

genus Zingiber host plant genus

organ parasitic mode stage note taxonomic group parasite leaf scale Aleyrodidae Aleurodicus floccissimus

genus Eugenia host plant genus

organ parasitic mode stage note taxonomic group parasite leaf scale Aleyrodidae Paraleyrodes bondari leaf scale Aleyrodidae Aleurodicus dispersus

genus Cordia host plant genus

organ parasitic mode stage note taxonomic group parasite leaf scale Aleyrodidae Aleurodicus dispersus leaf vagrant Liviidae Diaphorina aegyptiaca

genus Carica host plant genus

organ parasitic mode stage note taxonomic group parasite leaf scale Aleyrodidae Aleurodicus dispersus

genus Broussonetia host plant genus

organ parasitic mode stage note taxonomic group parasite stem scale Diaspididae Diaspidiotus ostreaeformis leaf scale Aleyrodidae Parabemisia myricae

genus Brachychiton host plant genus

organ parasitic mode stage note taxonomic group parasite leaf scale Aleyrodidae Aleurodicus floccissimus leaf scale Aleyrodidae Aleurodicus dispersus

genus Archontophoenix host plant genus

organ parasitic mode stage note taxonomic group parasite leaf scale Aleyrodidae Aleurodicus floccissimus leaf scale Aleyrodidae Aleurodicus dispersus

genus Acokanthera host plant genus

organ parasitic mode stage note taxonomic group parasite leaf scale Aleyrodidae Aleurodicus dispersus

genus Phyllis host plant genus

organ parasitic mode stage note taxonomic group parasite root vagrant Chrysomelidae Longitarsus nubigena leaf scale Aleyrodidae Bemisia afer

genus Spathodea host plant genus

organ parasitic mode stage note taxonomic group parasite leaf scale Aleyrodidae Aleurodicus dispersus leaf scale Aleyrodidae Bemisia tabaci

genus Syagrus host plant genus

organ parasitic mode stage note taxonomic group parasite leaf scale Aleyrodidae Paraleyrodes minei leaf scale Aleyrodidae Aleurotrachelus atratus

genus Cocos host plant genus

organ parasitic mode stage note taxonomic group parasite leaf scale Aleyrodidae Aleurodicus floccissimus leaf scale Aleyrodidae Paraleyrodes minei leaf scale Aleyrodidae Aleurodicus dispersus leaf scale Aleyrodidae Aleurotrachelus atratus

genus Coccoloba host plant genus

organ parasitic mode stage note taxonomic group parasite leaf scale Aleyrodidae Aleurodicus floccissimus leaf scale Aleyrodidae Aleurodicus dispersus leaf scale Aleyrodidae Aleurothrixus floccosus

genus Casuarina host plant genus

organ parasitic mode stage note taxonomic group parasite stem scale Coccidae Saissetia oleae

genus Cascabela host plant genus

organ parasitic mode stage note taxonomic group parasite leaf scale Diaspididae Aspidiotus nerii

genus Azadirachta host plant genus

organ parasitic mode stage note taxonomic group parasite leaf scale Aleyrodidae Aleurothrixus floccosus

genus Psidium host plant genus

organ parasitic mode stage note taxonomic group parasite leaf scale Aleyrodidae Aleurodicus floccissimus leaf scale Aleyrodidae Paraleyrodes minei leaf scale Aleyrodidae Acaudaleyrodes rachipora leaf scale Aleyrodidae Aleurothrixus floccosus leaf scale Aleyrodidae Bemisia tabaci leaf scale Aleyrodidae Aleurodicus dispersus

genus Paulownia host plant genus

organ parasitic mode stage note taxonomic group parasite stem scale Diaspididae Pseudaulacaspis pentagona leaf scale Aleyrodidae Bemisia tabaci leaf scale Aleyrodidae Trialeurodes vaporariorum

genus ziziphus host plant genus

organ parasitic mode stage note taxonomic group parasite leaf pustule uredinia telia Phakopsora ziziphi-vulgaris leaf scale Aleyrodidae Aleurolobus marlatti

genus Pieris host plant genus

organ parasitic mode stage note taxonomic group parasite leaf scale Aleyrodidae Aleuroclava similis

genus Aconogonon host plant genus

organ parasitic mode stage note taxonomic group parasite leaf down doubtful Erysiphales Golovinomyces spadiceus flower gall Microbotryales Microbotryum bosniacum leaf pustule Microbotryales Microbotryum piperi leaf pustule uredinia telia Pucciniales Puccinia nitidula leaf pustule uredinia telia Pucciniales Puccinia polygoni-alpini

genus Phelipanche host plant genus

organ parasitic mode stage note taxonomic group parasite leaf hidden Tortricidae Clepsis coriacanus fruit borer Agromyzidae Phytomyza orobanchia root gall Urocystidales Urocystis orobanches

genus Arctanthemum host plant genus

organ parasitic mode stage note taxonomic group parasite leaf miner Agromyzidae Chromatomyia horticola

genus Arctagrostis host plant genus

organ parasitic mode stage note taxonomic group parasite leaf miner Agromyzidae Chromatomyia norwegica

genus Lannea host plant genus

organ parasitic mode stage note taxonomic group parasite leaf miner Agromyzidae Liriomyza trifolii

genus Mangifera host plant genus

organ parasitic mode stage note taxonomic group parasite leaf scale Aleyrodidae Aleurothrixus floccosus leaf scale Aleyrodidae Aleurodicus dispersus leaf scale Aleyrodidae Aleurodicus floccissimus leaf vagrant summer generation Aphididae Aphis fabae fabae leaf vagrant Aphididae Aphis gossypii leaf vagrant summer generation Aphididae Myzus persicae

genus Ixanthus host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant Aphididae Myzus ornatus

genus Habenaria host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant summer generation Aphididae Aphis fabae

genus Astydamia host plant genus

organ parasitic mode stage note taxonomic group parasite leaf hidden Tortricidae Clepsis coriacanus fruit vagrant Tortricidae Aethes bilbaensis fruit vagrant Tortricidae Aethes francillana flower vagrant Aphididae Hyadaphis coriandri

genus Annona host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant Aphididae Macrosiphum euphorbiae leaf vagrant Aphididae Aphis gossypii stem vagrant Aphididae Aphis aurantii

genus Petrocoptis host plant genus

organ parasitic mode stage note taxonomic group parasite leaf scale Diaspididae Aspidiotus nerii

genus Maytenus host plant genus

organ parasitic mode stage note taxonomic group parasite leaf scale Diaspididae Aspidiotus nerii

genus Howea host plant genus

organ parasitic mode stage note taxonomic group parasite stem scale Coccidae Saissetia oleae leaf scale Aleyrodidae Aleurotrachelus atratus leaf scale Aleyrodidae Aleurodicus dispersus leaf scale Aleyrodidae Aleurodicus floccissimus leaf scale Diaspididae Aspidiotus nerii

genus Dracaena host plant genus

organ parasitic mode stage note taxonomic group parasite leaf scale Eriococcidae Ovaticoccus agavium leaf scale Aleyrodidae Aleurodicus floccissimus leaf scale Aleyrodidae Aleurodicus dispersus leaf scale Diaspididae Aspidiotus nerii

genus Agave host plant genus

organ parasitic mode stage note taxonomic group parasite leaf scale Eriococcidae Ovaticoccus agavium leaf scale Eriococcidae Ovaticoccus exoticus leaf scale Diaspididae Aspidiotus nerii

genus Calocedrus host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant Tenuipalpidae Pentamerismus oregonensis stem scale Pseudococcidae Planococcus vovae

genus Justicia host plant genus

organ parasitic mode stage note taxonomic group parasite leaf scale Aleyrodidae Bemisia tabaci leaf scale Pseudococcidae Phenacoccus peruvianus

genus Araujia host plant genus

organ parasitic mode stage note taxonomic group parasite leaf scale Pseudococcidae Phenacoccus peruvianus

genus Ocotea host plant genus

organ parasitic mode stage note taxonomic group parasite leaf scale Aleyrodidae Paraleyrodes bondari leaf scale Aleyrodidae Bemisia afer leaf scale Aleyrodidae Bemisia lauracea leaf scale Aleyrodidae Aleuroplatus perseaphagus leaf scale Aleyrodidae Aleurodicus dispersus leaf miner Gracillariidae Caloptilia staintoni leaf scale Diaspididae Aonidia lauri

genus Osyris host plant genus

organ parasitic mode stage note taxonomic group parasite leaf hidden Epermeniidae Ochromolopis staintonellus leaf scale Diaspididae Aspidiotus nerii stem scale Diaspididae Diaspidiotus cecconii

genus Flueggea host plant genus

organ parasitic mode stage note taxonomic group parasite stem scale Coccidae Parthenolecanium persicae leaf scale Diaspididae Aspidiotus nerii stem scale Coccidae Sphaerolecanium prunastri stem scale Diaspididae Lepidosaphes ulmi

genus Codiaeum host plant genus

organ parasitic mode stage note taxonomic group parasite leaf scale Aleyrodidae Aleurothrixus floccosus leaf scale Aleyrodidae Aleurotrachelus atratus leaf scale Diaspididae Lepidosaphes beckii

genus Wigandia host plant genus

organ parasitic mode stage note taxonomic group parasite stem scale Diaspididae Diaspidiotus ostreaeformis leaf scale Aleyrodidae Aleurodicus floccissimus leaf scale Diaspididae Lepidosaphes beckii

genus Ceanothus host plant genus

organ parasitic mode stage note taxonomic group parasite stem scale Coccidae Eulecanium excrescens stem scale Diaspididae Lepidosaphes ulmi

genus Cycas host plant genus

organ parasitic mode stage note taxonomic group parasite stem vagrant Flatidae Metcalfa pruinosa stem scale doubtful Diaspididae Diaspidiotus lenticularis stem scale Coccidae Saissetia oleae Diaspididae Aulacaspis yasumatsui leaf scale Diaspididae Aspidiotus nerii leaf scale Coccidae Coccus hesperidum

genus Actinidia host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant Tenuipalpidae Brevipalpus lewisi leaf scale Coccidae Pulvinaria hydrangeae stem scale Diaspididae Pseudaulacaspis pentagona

genus Sequoiadendron host plant genus

organ parasitic mode stage note taxonomic group parasite leaf scale Diaspididae Carulaspis juniperi

genus Bistorta host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant Tenthredinidae Euura scotonota leaf vagrant Tenthredinidae Euura infirma leaf vagrant Tenthredinidae Euura putoni stem borer Tenthredinidae Eopsis beaumonti leaf vagrant Tenthredinidae Euura gehrsi leaf vagrant Tenthredinidae Euura parvilabris leaf vagrant Tenthredinidae Tenthredo velox leaf vagrant Tenthredinidae Ametastegia glabrata unknown borer Syrphidae Cheilosia rufimana root vagrant […]

genus Aucuba host plant genus

organ parasitic mode stage note taxonomic group parasite leaf scale Coccidae Pulvinaria floccifera leaf scale Diaspididae Aspidiotus nerii leaf scale Pseudococcidae Phenacoccus peruvianus systemic scale Diaspididae Parlatoria pergandii

Golovinomyces asperifoliorum host plant genus

Golovinomyces asperifoliorum (Gréville) Braun & Shin, 2018 on Pulmonaria, Symphytum Symphytum officinale, Nieuwendam Pulmonaria officinalis, Dronten © Arnold Grosscurt: the damage to the plant can be considerable Symphytum officinale, Nieuwendam: young and old cleistothecia germinating conidium upper cleistothecium and asci: Golovinomyces cynoglossi; lower cleistothecium, conidiophore, conidia and appressoria: G. asperifoliorum (fig. 333 from Braun & […]

genus Echinacea host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant Aphididae Aulacorthum solani leaf vagrant summer generation Aphididae Brachycaudus helichrysi

genus Hymenoxys host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant summer generation Aphididae Brachycaudus cardui

genus Tetraclinis host plant genus

organ parasitic mode stage note taxonomic group parasite flower borer Tortricidae Pseudococcyx tessulatana leaf scale Diaspididae Lepidosaphes juniperi leaf scale Diaspididae Carulaspis atlantica leaf scale Diaspididae Carulaspis minima leaf scale Diaspididae Carulaspis juniperi

genus Hirtellina host plant genus

organ parasitic mode stage note taxonomic group parasite leaf gall doubtful Eriophyidae Aceria centaureae

Hirtellina host plant genus

Hirtellina

genus Rhodothamnus host plant genus

organ parasitic mode stage note taxonomic group parasite leaf gall Eriophyidae Aceria alpestris

genus Pseudoturritis host plant genus

organ parasitic mode stage note taxonomic group parasite leaf down Erysiphales Erysiphe cruciferarum leaf down Peronosporales Peronospora arabidis-turritae leaf down Erysiphales Podosphaera drabae leaf pustule aecia Pucciniales Puccinia isiacae leaf pustule Albuginales Albiginaceae Albugo candida

Capparimyia savastani host plant genus, parasite

Capparimyia savastani (Martelli, 1911) caper fly on Capparis parasite 5-8 larvae develop in the swollen flower buds. host plants Capparaceae, monophagous Capparis orientalis, spinosa. distribution within Europe Recent new arrival in the Mediterranean area. references Ebejer (2015a), Mazzon & Martinez-Sañudo (2014a), Miranda, Terrassa & Miquel (2008a), Moussa & Yammouni (2014a), Papachristos, Milonas & Papasotirioy (2009a).

genus Anemonoides host plant genus

organ parasitic mode stage note taxonomic group parasite leaf pustule telia Pucciniales Tranzschelia anemones leaf pustule Urocystidales Urocystis anemones

genus Anemonastrum host plant genus

organ parasitic mode stage note taxonomic group parasite leaf miner Tenthredinidae Pseudodineura parvula leaf vagrant Tenthredinidae Tenthredo silensis leaf miner Agromyzidae Phytomyza hendeli leaf miner Agromyzidae Phytomyza narcissiflorae leaf down Erysiphales Erysiphe aquilegiae var ranunculi leaf down Erysiphales Leveillula taurica leaf pustule telia Pucciniales Puccinia vesiculosa leaf pustule Urocystidales Urocystis anemones leaf pustule Urocystidales Urocystis […]

genus Anemonidium host plant genus

organ parasitic mode stage note taxonomic group parasite leaf down Erysiphales Erysiphe aquilegiae var ranunculi

July, 2018 host plant genus, news

new rust fungus host plant new pictures Aceria echii, ilicis, laticincta, ononidis; Aecidium clematidis; Aphis farinosa; Apiognomonia errabunda; Asphondylia melanopus; Cavariella theobaldi; Cercospora davisii, violae; Chaitophorus leucomelas, populeti; Chromatomyia gentianae; Dasineura harrisoni, pyri; Diplocarpon mespili; Eriocrania sparrmannella; Euphyllura phillyreae; Exobasidium vaccinii; Fusarium graminearum; Iteomyia major; Jaapiella schmidti; Leucoptera lotella, lustratella; Liriomyza ptarmicae; Lyonetia clerkella; Melanaphis […]

genus Lawsonia host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant Aphididae Sarucallis kahawaluokalani

genus Aspidistra host plant genus

organ parasitic mode stage note taxonomic group parasite leaf scale Diaspididae Aspidiotus nerii leaf scale Diaspididae Unaspis euonymi

genus Diospyros host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant Tenuipalpidae Brevipalpus obovatus stem scale Coccidae Parthenolecanium corni systemic scale Diaspididae Parlatoria oleae stem borer Sesiidae Synanthedon spuleri leaf scale Coccidae Pulvinaria hydrangeae

genus Skimmia host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant Tortricidae Cacoecimorpha pronubana stem scale Coccidae Pulvinaria regalis

Skimmia host plant genus

Skimmia

genus Sophora host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant Pyralidae Uresiphita gilvata stem scale Coccidae Pulvinaria regalis

genus Zizania host plant genus

organ parasitic mode stage note taxonomic group parasite leaf miner Agromyzidae Agromyza oryzae

genus Dictamnus host plant genus

organ parasitic mode stage note taxonomic group parasite leaf hidden Elachistidae Depressaria dictamnella leaf hidden Depressariidae Agonopterix dictamnephaga unknown unknown Depressariidae Agonopterix pupillana leaf hidden Elachistidae Depressaria albipunctella leaf hidden Tortricidae Pandemis dumetana leaf hidden Tortricidae Sparganothis pilleriana leaf vagrant Eriophyidae Vasates dictamni stem borer doubtful Agromyzidae Melanagromyza sativae

genus Shibataea host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant Aphididae Melanaphis bambusae

genus Vesalea host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant Aphididae Aphis spiraecola

genus Phytolacca host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant Aphididae Aphis spiraecola

genus Bauhinia host plant genus

organ parasitic mode stage note taxonomic group parasite fruit borer Chrysomelidae Caryedon serratus leaf scale Aleyrodidae Aleurodicus floccissimus leaf scale Aleyrodidae Aleurodicus dispersus leaf vagrant Aphididae Aphis spiraecola leaf vagrant Aphididae Aphis gossypii

genus Tecoma host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant summer generation Aphididae Myzus persicae leaf vagrant Aphididae Aphis spiraecola leaf vagrant Aphididae Aphis gossypii

genus Roldana host plant genus

organ parasitic mode stage note taxonomic group parasite leaf scale Aleyrodidae Aleurodicus dispersus leaf vagrant Aphididae Aphis gossypii

genus Gliricidia host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant summer generation Aphididae Aphis fabae

genus Chlorophytum host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant summer generation Aphididae Aphis fabae

genus Canna host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant summer generation Aphididae Aphis fabae

genus Podranea host plant genus

organ parasitic mode stage note taxonomic group parasite stem scale Coccidae Eulecanium excrescens leaf vagrant Aphididae Aphis spiraecola leaf vagrant summer generation Aphididae Aphis fabae leaf vagrant Aphididae Aphis gossypii

genus Haemanthus host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant summer generation Aphididae Aphis fabae

genus Hammada host plant genus

organ parasitic mode stage note taxonomic group parasite fruit vagrant Coleophoridae Coleophora infolliculella stem vagrant Aphididae Aphis craccivora

genus Tipuana host plant genus

organ parasitic mode stage note taxonomic group parasite stem vagrant Aphididae Aphis craccivora

genus Hormatophylla host plant genus

organ parasitic mode stage note taxonomic group parasite stem vagrant Aphididae Aphis craccivora

genus Bougainvillea host plant genus

organ parasitic mode stage note taxonomic group parasite leaf scale Aleyrodidae Aleurodicus floccissimus leaf scale Aleyrodidae Aleurodicus dispersus leaf scale Aleyrodidae Aleurothrixus floccosus leaf scale main Pseudococcidae Phenacoccus peruvianus leaf vagrant Aphididae Aphis gossypii leaf vagrant Aphididae Aphis spiraecola leaf vagrant summer generation Aphididae Aphis fabae leaf vagrant summer generation Aphididae Myzus persicae leaf vagrant […]

genus Marsdenia host plant genus

organ parasitic mode stage note taxonomic group parasite leaf gall Aphididae Aphis nerii

genus Arundinaria host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant Aphididae Melanaphis bambusae leaf vagrant Aphididae Takecallis arundicolens leaf vagrant main Aphididae Takecallis arundinariae leaf vagrant main Aphididae Takecallis taiwana

genus Dendrocalamus host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant Aphididae Takecallis arundinariae

genus Carya host plant genus

organ parasitic mode stage note taxonomic group parasite leaf miner Heliozelidae Coptodisca lucifluella leaf scale Aleyrodidae Aleurodicus dispersus stem borer Sesiidae Synanthedon codeti leaf vagrant Aphididae Monellia caryella

genus Kalmia host plant genus

organ parasitic mode stage note taxonomic group parasite leaf bud vagrant Aphididae Illinoia lambersi

genus Onychium host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant Aphididae Idiopterus nephrolepidis

genus Davallia host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant Aphididae Idiopterus nephrolepidis

genus Pteris host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant Aphididae Idiopterus nephrolepidis

genus Opopanax host plant genus

organ parasitic mode stage note taxonomic group parasite unknown unknown Depressariidae Agonopterix chironiella flower gall Cecidomyiidae Lasioptera carophila root collar vagrant summer generation Aphididae Anuraphis pyrilaseri

genus Indigofera host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant Aphididae Acyrthosiphon caraganae

genus Trapa host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant summer generation Aphididae Rhopalosiphum nymphaeae

genus Pistia host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant summer generation Aphididae Rhopalosiphum nymphaeae

genus Nelumbo host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant summer generation Aphididae Rhopalosiphum nymphaeae

genus Echinodorus host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant summer generation Aphididae Rhopalosiphum nymphaeae

genus Trachelospermum host plant genus

organ parasitic mode stage note taxonomic group parasite leaf scale Coccidae Pulvinaria floccifera leaf vagrant Aphididae Aphis spiraecola

genus Cereus host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant Aphididae Aphis spiraecola

genus Bignonia host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant Aphididae Aphis spiraecola leaf vagrant Aphididae Aphis gossypii leaf vagrant Aphididae Aphis punicae

genus Duranta host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant Aphididae Aphis punicae

genus Colocasia host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant summer generation Aphididae Aphis fabae fabae leaf vagrant summer generation Aphididae Aphis fabae leaf vagrant Aphididae Schizaphis scirpi

genus Argyrocytisus host plant genus

organ parasitic mode stage note taxonomic group parasite fruit borer Chrysomelidae Bruchidius lividimanus flower gall Aphididae Aphis cytisorum

genus Musschia host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant doubtful Aphididae Uroleucon nigrocampanulae

genus Hispidella host plant genus

organ parasitic mode stage note taxonomic group parasite flower vagrant Aphididae Uroleucon mierae

genus Atractylis host plant genus

organ parasitic mode stage note taxonomic group parasite flower vagrant rarely Aphididae Uroleucon jaceae

genus Cephalotaxus host plant genus

organ parasitic mode stage note taxonomic group parasite leaf scale Coccidae Coccus hesperidum leaf scale Coccidae Pulvinaria floccifera

genus Sequoia host plant genus

organ parasitic mode stage note taxonomic group parasite leaf scale Diaspididae Carulaspis minima leaf scale Diaspididae Carulaspis juniperi leaf vagrant Aphididae Illinoia morrisoni

genus Metasequoia host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant Aphididae Illinoia morrisoni

genus Ginkgo host plant genus

organ parasitic mode stage note taxonomic group parasite stem scale Coccidae Parthenolecanium persicae stem scale Diaspididae Lepidosaphes ulmi stem scale Coccidae Parthenolecanium corni

genus Tradescantia host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant Aphididae Aulacorthum circumflexum

genus Sarracenia host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant Aphididae Aulacorthum circumflexum

genus Phyla host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant Aphididae Aulacorthum circumflexum

genus Nephrolepis host plant genus

organ parasitic mode stage note taxonomic group parasite leaf scale Aleyrodidae Aleurotulus nephrolepidis leaf vagrant Aphididae Aulacorthum circumflexum

genus Cineraria host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant summer generation Aphididae Myzus persicae leaf vagrant Aphididae Aulacorthum circumflexum leaf vagrant summer generation Aphididae Eriosoma patchiae

genus Zantedeschia host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant Aphididae Aulacorthum solani leaf vagrant Aphididae Aulacorthum circumflexum

genus Lagerstroemia host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant Aphididae Sarucallis kahawaluokalani leaf vagrant Aphididae Aphis gossypii stem vagrant Aphididae Aphis craccivora leaf vagrant Aphididae Aulacorthum solani

genus Aloysia host plant genus

organ parasitic mode stage note taxonomic group parasite leaf scale Pseudococcidae Phenacoccus madeirensis leaf vagrant Aphididae Aulacorthum solani

genus Glandora host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant summer generation Aphididae Aphis fabae leaf vagrant Aphididae Ovatomyzus chamaedrys

genus Myrtus host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant Tortricidae Cacoecimorpha pronubana stem scale Eriococcidae Acanthococcus melnikensis stem scale Eriococcidae Acanthococcus aceris stem scale Diaspididae Dynaspidiotus britannicus leaf scale Aleyrodidae Aleurotuba jelinekii stem scale Coccidae Saissetia oleae stem scale rarely Diaspididae Aulacaspis rosae leaf scale Coccidae Protopulvinaria pyriformis leaf vagrant Aphididae Aphis gossypii leaf […]

genus Cryptotaenia host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant summer generation Aphididae Cavariella aegopodii

genus Weigela host plant genus

organ parasitic mode stage note taxonomic group parasite stem scale Coccidae Parthenolecanium corni leaf scale Coccidae Coccus hesperidum leaf vagrant summer generation Aphididae Aphis nasturtii leaf gall spring generation Aphididae Aphis nasturtii leaf miner Gracillariidae Gracillaria syringella

genus diervilla host plant genus

organ parasitic mode stage note taxonomic group parasite leaf miner Gracillariidae Gracillaria syringella

genus Strelitzia host plant genus

organ parasitic mode stage note taxonomic group parasite leaf scale Aleyrodidae Aleurodicus floccissimus leaf scale Aleyrodidae Paraleyrodes minei leaf scale Aleyrodidae Aleurodicus dispersus leaf scale Diaspididae Aspidiotus nerii leaf vagrant Aphididae Schizaphis rosazevedoi root vagrant Aphididae Dysaphis tulipae

genus Musa host plant genus

organ parasitic mode stage note taxonomic group parasite leaf scale Aleyrodidae Aleurodicus dispersus leaf scale Aleyrodidae Aleurodicus floccissimus leaf vagrant summer generation Aphididae Aphis fabae root vagrant Aphididae Dysaphis tulipae

genus Freesia host plant genus

organ parasitic mode stage note taxonomic group parasite leaf hidden rarely Thripidae Thrips simplex root vagrant Aphididae Dysaphis tulipae

genus Schefflera host plant genus

organ parasitic mode stage note taxonomic group parasite leaf scale Aleyrodidae Aleurodicus dispersus leaf scale Coccidae Protopulvinaria pyriformis leaf scale Coccidae Pulvinaria floccifera leaf vagrant Aphididae Aphis spiraecola leaf vagrant Aphididae Aphis gossypii

genus Paronychia host plant genus

organ parasitic mode stage note taxonomic group parasite unknown unknown Scythrididae Scythris ventosella stem vagrant Aphididae Aphis craccivora leaf vagrant Aphididae Aphis gossypii

genus Myoporum host plant genus

organ parasitic mode stage note taxonomic group parasite leaf scale Aleyrodidae Aleurodicus dispersus leaf scale Diaspididae Aspidiotus nerii leaf scale Pseudococcidae Phenacoccus peruvianus leaf scale Coccidae Coccus hesperidum leaf vagrant summer generation Aphididae Aphis nasturtii leaf vagrant Aphididae Aphis gossypii

genus Mirabilis host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant Aphididae Aphis spiraecola leaf vagrant summer generation Aphididae Aphis fabae stem vagrant Aphididae Aphis craccivora leaf vagrant summer generation Aphididae Myzus persicae leaf vagrant Aphididae Aphis gossypii

genus Graptopetalum host plant genus

organ parasitic mode stage note taxonomic group parasite flower vagrant Aphididae Aphis sedi

genus Hoya host plant genus

organ parasitic mode stage note taxonomic group parasite leaf gall Aphididae Aphis nerii

genus Carpobrotus host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant Aphididae Brachyunguis harmalae leaf vagrant summer generation Aphididae Aphis nasturtii leaf vagrant summer generation Aphididae Aphis fabae

genus Baccharis host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant summer generation Aphididae Brachycaudus helichrysi leaf miner Agromyzidae Liriomyza trifolii leaf vagrant summer generation Aphididae Myzus persicae leaf vagrant Aphididae Aphis oenotherae

genus Rhaphiolepis host plant genus

organ parasitic mode stage note taxonomic group parasite leaf gall Aphididae Aphis pomi

genus Maclura host plant genus

organ parasitic mode stage note taxonomic group parasite leaf pustule uredinia telia Pucciniales Cerotelium fici leaf vagrant summer generation Aphididae Aphis fabae fabae leaf vagrant summer generation Aphididae Aphis fabae

genus Tetradium host plant genus, host plants

organ parasitic mode stage note taxonomic group parasite leaf vagrant summer generation Aphididae Aphis fabae

genus Celastrus host plant genus

organ parasitic mode stage note taxonomic group parasite leaf scale Coccidae Pulvinaria hydrangeae leaf vagrant summer generation Aphididae Aphis fabae

genus Campsis host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant Tenuipalpidae Brevipalpus lewisi leaf vagrant Tenuipalpidae Brevipalpus obovatus leaf vagrant Aphididae Aphis gossypii leaf vagrant summer generation Aphididae Aphis fabae leaf vagrant summer generation Aphididae Myzus persicae leaf vagrant Aphididae Aulacorthum solani leaf vagrant Aphididae Aphis punicae leaf vagrant Aphididae Macrosiphum euphorbiae

genus Callicarpa host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant Aphididae Aphis spiraecola leaf vagrant summer generation Aphididae Aphis fabae

genus Zanthoxylum host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant summer generation Aphididae Aphis fabae leaf vagrant summer generation Aphididae Aphis nasturtii

genus Rhodotypos host plant genus, host plants

organ parasitic mode stage note taxonomic group parasite leaf vagrant summer generation Aphididae Aphis fabae

genus Phellodendron host plant genus

organ parasitic mode stage note taxonomic group parasite leaf scale Coccidae Pulvinaria hydrangeae leaf vagrant summer generation Aphididae Aphis fabae

genus Kolkwitzia host plant genus, host plants

organ parasitic mode stage note taxonomic group parasite leaf vagrant summer generation Aphididae Aphis fabae

genus Koelreuteria host plant genus

organ parasitic mode stage note taxonomic group parasite stem scale Coccidae Pulvinaria regalis stem scale Coccidae Parthenolecanium corni leaf vagrant summer generation Aphididae Aphis fabae

genus Escallonia host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant summer generation Aphididae Aphis fabae leaf vagrant Aphididae Macrosiphum euphorbiae

genus Xanthoceras host plant genus, host plants

organ parasitic mode stage note taxonomic group parasite leaf vagrant Aphididae Periphyllus lyropictus leaf vagrant Aphididae Periphyllus testudinaceus

genus Gomphocarpus host plant genus, host plants

organ parasitic mode stage note taxonomic group parasite leaf gall Aphididae Aphis nerii

genus Fatsia host plant genus

organ parasitic mode stage note taxonomic group parasite leaf scale Aleyrodidae Aleurocanthus spiniferus leaf scale Coccidae Protopulvinaria pyriformis leaf scale Coccidae Pulvinaria floccifera leaf vagrant Aphididae Aphis spiraecola stem vagrant Aphididae Aphis craccivora leaf vagrant summer generation Aphididae Aphis fabae leaf vagrant Aphididae Aphis hederae

genus Aralia host plant genus

organ parasitic mode stage note taxonomic group parasite leaf scale Coccidae Coccus hesperidum leaf scale Coccidae Pulvinaria hydrangeae leaf vagrant Aphididae Aphis hederae

genus Serapias host plant genus, host plants

organ parasitic mode stage note taxonomic group parasite leaf vagrant summer generation Aphididae Aphis fabae

genus Chamaedorea host plant genus, host plants

organ parasitic mode stage note taxonomic group parasite leaf scale Aleyrodidae Aleurodicus floccissimus leaf vagrant summer generation Aphididae Rhopalosiphum padi

genus Zelkova host plant genus

organ parasitic mode stage note taxonomic group parasite stem borer Tenthredinidae Tremex fuscicornis leaf gall Aphididae Zelkovaphis trinacriae stem scale Coccidae Eulecanium excrescens leaf vagrant Aphididae Tinocallis ulmiparvifoliae leaf scale Diaspididae Aspidiotus nerii stem scale Coccidae Pulvinaria regalis leaf scale Coccidae Pulvinaria hydrangeae leaf vagrant Aphididae Tinocallis takachihoensis leaf vagrant Aphididae Tinocallis saltans leaf vagrant […]

genus Abelmoschus host plant genus

organ parasitic mode stage note taxonomic group parasite fruit vagrant Tortricidae Crocidosema plebejana leaf scale Aleyrodidae Trialeurodes ricini leaf vagrant Aphididae Aphis gossypii leaf down Erysiphales Fibroidium abelmoschi leaf down Erysiphales Golovinomyces orontii leaf down Erysiphales Leveillula taurica leaf down Erysiphales Podosphaera xanthii

genus Abies host plant genus

organ parasitic mode stage note taxonomic group parasite stem borer Curculionidae Magdalis violacea stem borer Curculionidae Magdalis duplicata stem borer Curculionidae Magdalis punctulata stem borer Curculionidae Pissodes piceae stem borer Curculionidae Pissodes hercyniae stem borer Curculionidae Pissodes piniphilus stem borer Siricidae Urocerus argonautarum stem borer Siricidae Urocerus augur stem borer Siricidae Urocerus fantoma stem borer […]

genus Abutilon host plant genus

organ parasitic mode stage note taxonomic group parasite stem borer Chrysomelidae Podagrica menetriesi fruit vagrant Tortricidae Crocidosema plebejana leaf scale Aleyrodidae Trialeurodes vaporariorum leaf down doubtful Erysiphales Leveillula contractirostris leaf down Erysiphales Leveillula taurica leaf down Peronosporales Plasmopara skvortzovii leaf pustule telia Pucciniales Puccinia malvacearum

genus Acacia host plant genus

organ parasitic mode stage note taxonomic group parasite flower gall Pteromalidae Trichilogaster acaciaelongifoliae fruit borer Chrysomelidae Caryedon serratus fruit borer Chrysomelidae Pseudopachymerina spinipes fruit borer Chrysomelidae Mimosestes mimosae fruit borer Chrysomelidae Bruchidius raddianae fruit borer Chrysomelidae Caryedon acaciae leaf vagrant Psyllidae Acizzia hollisi unknown unknown Pyralidae Epicrocis neftaella leaf vagrant Psyllidae Acizzia uncatoides leaf vagrant […]

genus Acaena host plant genus

organ parasitic mode stage note taxonomic group parasite leaf down Erysiphales Podosphaera aphanis leaf vagrant Aphididae Acyrthosiphon boreale leaf miner Agromyzidae Agromyza idaeiana leaf vagrant doubtful Aphididae Acyrthosiphon malvae potha

genus Acalypha host plant genus

organ parasitic mode stage note taxonomic group parasite leaf scale Aleyrodidae Aleurodicus floccissimus leaf scale Aleyrodidae Aleurodicus dispersus leaf vagrant Coccidae Pulvinaria floccifera leaf vagrant Aphididae Aphis spiraecola leaf vagrant Aphididae Aphis gossypii leaf vagrant summer generation Aphididae Aphis fabae leaf down Erysiphales Podosphaera euphorbiae-hirtae

genus Acanthophyllum host plant genus

organ parasitic mode stage note taxonomic group parasite leaf down Erysiphales Erysiphe buhrii

genus Acanthospermum host plant genus

organ parasitic mode stage note taxonomic group parasite leaf down Erysiphales Golovinomyces spadiceus

genus Acanthus host plant genus

organ parasitic mode stage note taxonomic group parasite leaf scale Aleyrodidae Aleyrodes proletella leaf vagrant Aphididae Aphis gossypii leaf down Erysiphales Golovinomyces orontii leaf down Erysiphales Neoërysiphe galeopsidis root collar gall Actinomycetales Rhodococcus fascians leaf vagrant Aphididae Aulacorthum circumflexum leaf vagrant Aphididae Aulacorthum solani leaf vagrant summer generation Aphididae Myzus persicae leaf vagrant Aphididae Macrosiphum […]

genus Acer host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant Tenthredinidae Pristiphora melagonia leaf vagrant adult Chrysomelidae Neocrepidodera peirolerii stem scale Coccidae Parthenolecanium persicae stem vagrant Flatidae Metcalfa pruinosa leaf bud hidden Thripidae Taeniothrips inconsequens root vagrant Curculionidae Strophosoma melanogrammum stem borer Xiphydryiidae Xiphydria camelus stem borer Tenthredinidae Tremex magus leaf hidden Pamphilidae Pamphilius lethierryi […]

genus Achillea host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant Chrysomelidae Cassida inquinata leaf vagrant Chrysomelidae Cassida stigmatica leaf vagrant Chrysomelidae Oreina speciosissima leaf vagrant Chrysomelidae Oreina frigida leaf vagrant Chrysomelidae Cassida denticollis leaf vagrant Chrysomelidae Cassida sanguinolenta leaf vagrant Chrysomelidae Cassida sanguinosa leaf vagrant Chrysomelidae Cassida prasina root vagrant doubtful Chrysomelidae Longitarsus absynthii root […]

genus Achimenes host plant genus

organ parasitic mode stage note taxonomic group parasite leaf down Erysiphales Golovinomyces orontii

genus Achnatherum host plant genus

organ parasitic mode stage note taxonomic group parasite leaf down Erysiphales Erysiphaceae Blumeria graminis leaf film Ustilaginales Tranzscheliella hypodytes leaf pustule uredinia telia Pucciniales Puccinia coronata leaf pustule uredinia telia Pucciniales Puccinia graminis leaf vagrant Aphididae Chaetosiphella stipae leaf vagrant Aphididae Chaetosiphella stipae setosa leaf vagrant Aphididae Sipha elegans

genus Achyranthes host plant genus

organ parasitic mode stage note taxonomic group parasite leaf pustule Albuginales Wilsoniana achyranthis

genus Aconitum host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant adult Chrysomelidae Neocrepidodera cyanescens leaf vagrant adult Chrysomelidae Neocrepidodera peirolerii flower vagrant adult Chrysomelidae Luperus pyrenaeus leaf vagrant Chrysomelidae Galeruca dahlii leaf vagrant Chrysomelidae Galeruca laticollis leaf vagrant Tenthredinidae Tenthredo moniliata leaf vagrant Tenthredinidae Tenthredo olivacea leaf vagrant Tenthredinidae Tenthredo colon unknown unknown doubtful Tortricidae […]

genus Acorus host plant genus

organ parasitic mode stage note taxonomic group parasite root scale Chrysomelidae Donacia marginata leaf leaf spot Blastocladiales Physoderma calami leaf vagrant summer generation Aphididae Rhopalosiphum rufulum leaf vagrant summer generation Aphididae Rhopalosiphum nymphaeae

genus Actaea host plant genus

organ parasitic mode stage note taxonomic group parasite leaf hidden Crambidae Anania luctualis leaf scale Aleyrodidae Asterobemisia carpini leaf scale Aleyrodidae Aleurolobus wunni leaf down Erysiphales Erysiphe aquilegiae var aquilegiae leaf down Erysiphales Erysiphe aquilegiae var ranunculi leaf miner Agromyzidae Phytomyza actaeae leaf miner Agromyzidae Phytomyza kaltenbachi leaf pustule aecia Pucciniales Puccinia actaeae-agropyri leaf pustule […]

genus Adelocaryum host plant genus

organ parasitic mode stage note taxonomic group parasite leaf down Erysiphales Golovinomyces cynoglossi complex

genus Adenocarpus host plant genus

organ parasitic mode stage note taxonomic group parasite flower borer Nitidulidae Fabogethes varicollis fruit borer doubtful Chrysomelidae Bruchidius wollastoni fruit borer Chrysomelidae Bruchidius lividimanus root vagrant Chrysomelidae Calomicrus circumfusus leaf hidden Tortricidae Choristoneura simonyi fruit borer doubtful Tortricidae Cydia negatana unknown unknown Depressariidae Agonopterix conciliatella leaf hidden doubtful Depressariidae Agonopterix scopariella unknown unknown Gelechiidae Syncopacma […]

genus Adenophora host plant genus

organ parasitic mode stage note taxonomic group parasite fruit borer larva Curculionidae Cleopomiarus graminis fruit borer larva Curculionidae Miarus ajugae leaf down Erysiphales Golovinomyces adenophorae leaf pustule uredinia telia Pucciniales Coleosporium campanulae

genus Adenostyles host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant Chrysomelidae Oreina intricata leaf vagrant Chrysomelidae Oreina bidentata leaf vagrant Chrysomelidae Oreina frigida leaf vagrant Chrysomelidae Oreina speciosissima leaf vagrant Chrysomelidae Oreina cacaliae leaf vagrant Chrysomelidae Oreina elongata leaf hidden Tortricidae Cnephasia incertana leaf gall Aphrophoridae Philaenus spumarius unknown borer Prodoxidae Lampronia rupella root borer […]

genus Adiantum host plant genus

organ parasitic mode stage note taxonomic group parasite leaf pustule uredinia telia Pucciniales Hyalopsora adianti-capilli-veneris leaf vagrant Aphididae Aulacorthum circumflexum leaf vagrant Aphididae Idiopterus nephrolepidis leaf vagrant Aphididae Aulacorthum solani

genus Adonis host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant Chrysomelidae Entomoscelis sacra leaf vagrant summer generation Aphididae Aphis fabae leaf down Erysiphales Erysiphe aquilegiae var ranunculi leaf down Erysiphales Podosphaera delphinii leaf down Erysiphales Podosphaera savulescui leaf miner Agromyzidae Liriomyza xanthocera leaf pustule aecia Pucciniales Puccinia cynodontis leaf pustule aecia Pucciniales Puccinia actaeae-agropyri leaf […]

genus Adoxa host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant Tenthredinidae Paracharactus gracilicornis leaf vagrant Tenthredinidae Sciapteryx consobrina leaf hidden Tortricidae Cnephasia incertana leaf vagrant summer generation doubtful Aphididae Hyadaphis foeniculi leaf leaf spot Capnodiales Ramularia adoxae leaf gall Ustilaginales Melanotaenium adoxae leaf miner Sciaridae Phytosciara halterata leaf pustule Chytridiales Synchytrium anomalum leaf pustule aecia […]

genus Aegilops host plant genus

organ parasitic mode stage note taxonomic group parasite stem scale Pseudococcidae Trionymus aberrans leaf scale Eriococcidae Acanthococcus greeni leaf vagrant Eriophyidae Aceria tosichella leaf vagrant Eriophyidae Aculodes holcusi fruit gall Tilletiales Tilletia caries fruit gall Tilletiales Tilletia controversa flower gall Ustilaginales Ustilago phrygica flower gall Ustilaginales Ustilago tritici leaf down Erysiphales Erysiphaceae Blumeria graminis leaf […]

genus Aegilotrichum host plant genus

organ parasitic mode stage note taxonomic group parasite leaf down Erysiphales Erysiphaceae Blumeria graminis

genus Aegopodium host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant Chrysomelidae Oreina alpestris leaf vagrant Chrysomelidae Oreina bifrons leaf vagrant adult Chrysomelidae Oomorphus concolor leaf vagrant Chrysomelidae Chrysolina oricalcia leaf vagrant Chrysomelidae Chrysolina marcasitica leaf vagrant Curculionidae Hypera conmaculata leaf vagrant Tenthredinidae Pachyprotasis antennata leaf vagrant Tenthredinidae Tenthredo campestris leaf hidden Depressariidae Agonopterix ciliella leaf […]

genus Aeluropus host plant genus

organ parasitic mode stage note taxonomic group parasite flower gall Ustilaginales Ustilago aeluropodis leaf gall Eriophyidae Aceria tenuis root collar gall Cecidomyiidae Mayetiola dactylidis

genus Aeonium host plant genus

organ parasitic mode stage note taxonomic group parasite leaf miner Glyphipterigidae Glyphipterix equitella leaf vagrant Aphididae Aphis gossypii flower vagrant Aphididae Aphis sedi leaf vagrant summer generation Aphididae Myzus persicae leaf down Erysiphales Erysiphe sedi leaf down Erysiphales Golovinomyces orontii leaf vagrant Aphididae Nasonovia dasyphylli

genus Aesculus host plant genus

organ parasitic mode stage note taxonomic group parasite stem vagrant Flatidae Metcalfa pruinosa leaf bud hidden Thripidae Taeniothrips inconsequens stem borer Xiphydryiidae Xiphydria camelus stem scale Eriococcidae Acanthococcus roboris stem scale Eriococcidae Acanthococcus aceris stem scale Diaspididae Pseudaulacaspis pentagona stem scale Diaspididae Diaspidiotus ostreaeformis leaf hidden Tortricidae Cnephasia incertana leaf miner younger larva Tortricidae Cnephasia […]

genus Aethionema host plant genus

organ parasitic mode stage note taxonomic group parasite leaf miner Agromyzidae Liriomyza bryoniae leaf miner Agromyzidae Liriomyza xanthocera leaf miner Curculionidae Ceutorhynchus minutus leaf miner Drosophilidae Scaptomyza flava leaf miner Plutellidae Plutella xylostella root collar gall Plasmodiophorales Plasmodiophora brassicae

genus Aethusa host plant genus

organ parasitic mode stage note taxonomic group parasite leaf gall Aphrophoridae Philaenus spumarius systemic borer Anguinidae Ditylenchus dipsaci flower gall Cecidomyiidae Lasioptera carophila leaf down Erysiphales Erysiphe heraclei leaf gall doubtful Triozidae Trioza apicalis leaf pustule uredinia telia Pucciniales Puccinia nitida root vagrant summer generation Aphididae Dysaphis crataegi aethusae root vagrant summer generation Aphididae Pemphigus […]

genus Agapanthus host plant genus

organ parasitic mode stage note taxonomic group parasite flower gall Cecidomyiidae Enigmadiplosis agapanthi leaf vagrant Aphididae Myzus hemerocallis

genus Agastache host plant genus

organ parasitic mode stage note taxonomic group parasite leaf down Erysiphales Neoërysiphe galeopsidis leaf down Peronosporales Peronospora belbahrii leaf miner Coleophoridae Coleophora albitarsella leaf pustule telia doubtful Pucciniales Puccinia glechomatis leaf vagrant summer generation Aphididae Aphis fabae

genus Ageratina host plant genus

organ parasitic mode stage note taxonomic group parasite leaf scale Aleyrodidae Bemisia medinae leaf scale Aleyrodidae Bemisia tabaci leaf scale Aleyrodidae Trialeurodes vaporariorum leaf vagrant Aphididae Aulacorthum solani leaf down Erysiphales Golovinomyces circumfusus leaf down Erysiphales Neoërysiphe cumminsiana

genus Ageratum host plant genus

organ parasitic mode stage note taxonomic group parasite leaf scale Aleyrodidae Trialeurodes vaporariorum leaf miner Agromyzidae Chromatomyia syngenesiae leaf miner Agromyzidae Liriomyza strigata leaf vagrant summer generation Aphididae Brachycaudus helichrysi

genus Agrimonia host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant Tenthredinidae Rhogogaster scalaris leaf vagrant Tenthredinidae Macrophya rufipes leaf vagrant doubtful Tenthredinidae Macrophya rufipes stem borer Cephidae Hartigia linearis leaf hidden Tortricidae Clepsis senecionana leaf hidden Tortricidae Cnephasia incertana leaf miner younger larva Tortricidae Cnephasia asseclana leaf miner younger larva Tortricidae Cnephasia stephensiana leaf hidden […]

genus Agrostemma host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant Curculionidae Hypera arator leaf hidden Tortricidae Cnephasia incertana leaf miner younger larva Tortricidae Cnephasia asseclana leaf hidden older larva Tortricidae Cnephasia asseclana systemic borer Anguinidae Ditylenchus dipsaci systemic gall Taphrinales Taphrina githaginis leaf down Peronosporales Peronospora agrostemmatis leaf miner Agromyzidae Amauromyza flavifrons leaf miner Anthomyiidae […]

genus Agrostis host plant genus

organ parasitic mode stage note taxonomic group parasite leaf miner Chrysomelidae Hispa atra root borer Chrysomelidae Chaetocnema conducta root borer Chrysomelidae Chaetocnema chlorophana leaf vagrant Tenthredinidae Tenthredopsis tischbeinii leaf vagrant Tenthredinidae Tenthredopsis friesei leaf vagrant Tenthredinidae Dolerus nigratus stem borer Chloropidae Microcercis trigonella stem gall Chloropidae Oscinella frit stem borer Chloropidae Oscinella nigerrima stem borer […]

genus Aichryson host plant genus

organ parasitic mode stage note taxonomic group parasite leaf miner younger larva Tortricidae Cnephasia longana flower hidden older larva Tortricidae Cnephasia longana leaf miner Curculionidae Hesperorrhynchus hesperus

genus Ailanthus host plant genus

organ parasitic mode stage note taxonomic group parasite leaf down rarely Erysiphales Erysiphe alphitoides leaf down Erysiphales Erysiphe delavayi leaf down Erysiphales Erysiphe platani leaf gall Eriophyidae Aculus mosoniensis stem scale Coccidae Parthenolecanium corni leaf vagrant summer generation Aphididae Aphis fabae leaf vagrant Aphididae Macrosiphum euphorbiae

genus Aira host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant Tenthredinidae Tenthredopsis coquebertii flower gall Tilletiales Tilletia cerebrina flower gall Tilletiales Tilletia separata flower gall Tilletiales Tilletia sphaerococca leaf down Erysiphales Erysiphaceae Blumeria graminis leaf gall Tarsonemidae Steneotarsonemus spirifex leaf miner Agromyzidae Chromatomyia nigra leaf miner Agromyzidae Liriomyza flaveola leaf pustule uredinia telia Pucciniales Puccinia […]

genus Ajuga host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant Chrysomelidae Cassida viridis root vagrant Chrysomelidae Phyllobrotica elegans leaf vagrant Tenthredinidae Athalia cordata leaf vagrant Tenthredinidae Athalia circularis leaf hidden Tortricidae Olindia schumacherana leaf miner younger larva Tortricidae Cnephasia asseclana leaf hidden older larva Tortricidae Cnephasia asseclana leaf miner younger larva Tortricidae Cnephasia stephensiana leaf […]

genus Akebia host plant genus

organ parasitic mode stage note taxonomic group parasite leaf down Erysiphales Erysiphe akebiae

genus Albizia host plant genus

organ parasitic mode stage note taxonomic group parasite fruit leaf spot Chrysomelidae Bruchidius terrenus stem vagrant Flatidae Metcalfa pruinosa leaf vagrant Psyllidae Acizzia uncatoides leaf down Erysiphales Erysiphe trifoliorum leaf vagrant Psyllidae Acizzia jamatonica leaf vagrant Aphididae Aphis spiraecola stem vagrant Aphididae Acyrthosiphon pisum

genus Albuca host plant genus

organ parasitic mode stage note taxonomic group parasite flower gall Urocystidales Antherospora vaillantii

genus Alcea host plant genus

organ parasitic mode stage note taxonomic group parasite root vagrant Chrysomelidae Podagrica malvae stem borer Chrysomelidae Podagrica menetriesi unknown unknown Curculionidae Malvaevora timida fruit vagrant Tortricidae Crocidosema plebejana leaf vagrant Eriophyidae Aceria bendeguzi leaf vagrant Eriophyidae Aceria egmirae fruit borer Gelechiidae Pexicopia malvella flower borer Gelechiidae Platyedra subcinerea root borer larva Chrysomelidae Podagrica fuscipes stem […]

genus Alchemilla host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant Chrysomelidae Galerucella tenella leaf vagrant Tenthredinidae Pachyprotasis nigronotata leaf vagrant doubtful Tenthredinidae Claremontia tenuicornis leaf vagrant Tenthredinidae Claremontia uncta leaf vagrant Tenthredinidae Empria parvula leaf vagrant Tenthredinidae Allantus calceatus unknown unknown Psychidae Catastia marginea leaf hidden Tortricidae Cnephasia incertana leaf miner younger larva Tortricidae Cnephasia […]

genus Alfredia host plant genus

organ parasitic mode stage note taxonomic group parasite leaf down Erysiphales Golovinomyces montagnei leaf pustule Albuginales Pustula obtusata

genus Alhagi host plant genus

organ parasitic mode stage note taxonomic group parasite leaf down Erysiphales Leveillula papilionacearum leaf gall Cecidomyiidae Contarinia desertorum

genus Alisma host plant genus

organ parasitic mode stage note taxonomic group parasite root scale Chrysomelidae Donacia dentata leaf leaf spot Glomerellales Plectosphaerella alismatis leaf vagrant Tortricidae Aphelia viburniana stem borer Tortricidae Gynnidomorpha alismana stem borer doubtful Tortricidae Phalonidia manniana stem borer larva Curculionidae Bagous robustus fruit borer Tortricidae Gynnidomorpha permixtana leaf leaf spot Doassansiales Doassansia alismatis leaf miner Agromyzidae […]

genus Alkanna host plant genus

organ parasitic mode stage note taxonomic group parasite root vagrant Chrysomelidae Longitarsus aeneicollis leaf down Erysiphales Erysiphe lycopsidis leaf down Erysiphales Golovinomyces cynoglossi complex leaf down Erysiphales Leveillula taurica leaf pustule aecia Pucciniales Puccinia symphyti-bromorum

genus Allagopappus host plant genus

organ parasitic mode stage note taxonomic group parasite leaf miner Glyphipterigidae Digitivalva pappella

genus Alliaria host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant Chrysomelidae Phaedon cochleariae stem borer doubtful Chrysomelidae Psylliodes laticollis stem borer Chrysomelidae Psylliodes napi root vagrant Chrysomelidae Phyllotreta undulata root vagrant Chrysomelidae Phyllotreta atra root vagrant Chrysomelidae Phyllotreta astrachanica root vagrant Chrysomelidae Phyllotreta punctulata root vagrant Chrysomelidae Phyllotreta nigripes root borer Chrysomelidae Phyllotreta ochripes root […]

genus Allium host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant doubtful Chrysomelidae Lilioceris lilii leaf vagrant Chrysomelidae Lilioceris merdigera root borer Brachyceridae Brachycerus undatus root borer Brachyceridae Brachycerus albidentatus root borer Brachyceridae Brachycerus plicatus root borer Brachyceridae Brachycerus muricatus leaf hidden Tortricidae Lobesia artemisiana flower hidden Thripidae Frankliniella intonsa root borer Syrphidae Portevinia maculata leaf […]

genus Alnus host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant Chrysomelidae Altica tamaricis leaf vagrant Chrysomelidae Lochmaea caprea leaf vagrant Chrysomelidae Galerucella lineola leaf vagrant adult Chrysomelidae Neocrepidodera peirolerii leaf vagrant Chrysomelidae Gonioctena interposita leaf vagrant Chrysomelidae Gonioctena pallida leaf vagrant Chrysomelidae Plagiosterna aenea leaf vagrant adult Chrysomelidae Luperus longicornis leaf vagrant adult Chrysomelidae Luperus […]

genus Aloe host plant genus

organ parasitic mode stage note taxonomic group parasite leaf scale Eriococcidae Ovaticoccus agavium leaf scale Aleyrodidae Aleurodicus dispersus leaf vagrant Aphididae Aphis gossypii leaf pustule telia Pucciniales Uromyces aloes

genus Alonsoa host plant genus

organ parasitic mode stage note taxonomic group parasite leaf down Erysiphales Golovinomyces orontii

genus Alopecurus host plant genus

organ parasitic mode stage note taxonomic group parasite root borer Chrysomelidae Chaetocnema chlorophana leaf vagrant Tenthredinidae Dolerus gonager leaf vagrant Tenthredinidae Dolerus haematodes stem borer Cephidae Calameuta punctata stem vagrant Thripidae Limothrips denticornis leaf vagrant Tenthredinidae Dolerus nigratus stem borer Chloropidae Oscinella alopecuri stem borer Chloropidae Oscinella phlei stem borer Chloropidae Oscinella ventricosi leaf vagrant […]

genus Althaea host plant genus

organ parasitic mode stage note taxonomic group parasite stem borer Chrysomelidae Podagrica menetriesi root vagrant Chrysomelidae Podagrica malvae unknown unknown Curculionidae Malvaevora timida leaf vagrant Eriophyidae Aculus althaeus leaf vagrant Eriophyidae Abacarus longilobus fruit borer Gelechiidae Pexicopia malvella flower borer Gelechiidae Platyedra subcinerea root borer larva Chrysomelidae Podagrica fuscipes stem borer larva Chrysomelidae Podagrica fuscicornis […]

genus Alyssoides host plant genus

organ parasitic mode stage note taxonomic group parasite leaf down Peronosporales Hyaloperonospora galligena leaf pustule Albuginales Albiginaceae Albugo candida root collar gall Plasmodiophorales Plasmodiophora brassicae

genus Alyssum host plant genus

organ parasitic mode stage note taxonomic group parasite flower borer Nitidulidae Clypeogethes wittmeri leaf vagrant Chrysomelidae Timarcha lugens flower borer doubtful Nitidulidae Clypeogethes chlorocyaneus stem borer Chrysomelidae Psylliodes tricolor unknown unknown Chrysomelidae Psylliodes circumdata root vagrant Chrysomelidae Psylliodes cuprea unknown unknown Chrysomelidae Psylliodes instabilis leaf vagrant Chrysomelidae Timarcha carmelenae leaf vagrant Chrysomelidae Galeruca angusta unknown […]

genus Amaranthus host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant Chrysomelidae Cassida nebulosa root borer Chrysomelidae Chaetocnema picipes root borer Chrysomelidae Chaetocnema tibialis stem vagrant Flatidae Metcalfa pruinosa stem borer Curculionidae Cosmobaris scolopacea stem borer Curculionidae Cosmobaris discolor root borer Curculionidae Hypolixus pica root vagrant larva Curculionidae Asproparthenis punctiventris leaf hidden Crambidae Spoladea recurvalis leaf […]

genus Amberboa host plant genus

organ parasitic mode stage note taxonomic group parasite systemic borer Anguinidae Ditylenchus dipsaci leaf down Peronosporales Bremia lactucae

genus Ambrosia host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant Chrysomelidae Ophraella communa systemic gall Eriophyidae Aceria artemisiifoliae leaf hidden Tortricidae Argyrotaenia ljungiana Eriophyidae Aceria ambrosiae leaf vagrant summer generation Aphididae Brachycaudus helichrysi leaf vagrant summer generation Aphididae Aphis nasturtii leaf down Erysiphales Golovinomyces ambrosiae leaf down Peronosporales Plasmopara angustiterminalis leaf leaf spot Entylomatales Entyloma […]

genus Ambrosina host plant genus

organ parasitic mode stage note taxonomic group parasite leaf leaf spot Entylomatales Entyloma dietelianum

genus Amelanchier host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant Tenthredinidae Caliroa cerasi leaf hidden Tenthredinidae Pamphilius sylvaticus leaf hidden Pamphilidae Neurotoma saltuum fruit borer Tenthredinidae Hoplocampa plagiata leaf bud borer Yponomeutidae Argyresthia submontana leaf hidden Yponomeutidae Yponomeuta padella leaf vagrant Ypsolophidae Ypsolopha scabrella leaf hidden Gelechiidae Recurvaria leucatella leaf hidden Gelechiidae Teleiodes vulgella leaf […]

genus Ammi host plant genus

organ parasitic mode stage note taxonomic group parasite flower gall Cecidomyiidae Lasioptera carophila leaf down Erysiphales Erysiphe heraclei leaf down Erysiphales Leveillula lanuginosa leaf gall Taphrinales Protomyces macrosporus leaf miner Agromyzidae Liriomyza strigata leaf miner Tephritidae Euleia heraclei leaf pustule Chytridiales Synchytrium aureum leaf pustule aecia Pucciniales Uromyces graminis root gall Meloidogynidae Meloidogyne hapla stem […]

genus Ammobium host plant genus

organ parasitic mode stage note taxonomic group parasite leaf down Peronosporales Bremia lactucae

genus Ammochloa host plant genus

organ parasitic mode stage note taxonomic group parasite flower gall Tilletiales Tilletia festiva leaf down Erysiphales Erysiphaceae Blumeria graminis

genus Ammoides host plant genus

organ parasitic mode stage note taxonomic group parasite flower gall Cecidomyiidae Lasioptera carophila

genus Ammophila host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant Tenthredinidae Tenthredopsis coquebertii leaf scale Eriococcidae Acanthococcus greeni unknown scale Eriococcidae Acanthococcus ammophilus leaf scale Eriococcidae Acanthococcus pseudinsignis stem scale Pseudococcidae Trionymus aberrans leaf borer Phytoptidae Novophytoptus ammophilae leaf scale Coccidae Eriopeltis lichtensteini stem gall doubtful Eurytomidae Tetramesa hyalipennis leaf vagrant Aphididae Chaetosiphella stipae fruit […]

genus Amorpha host plant genus

organ parasitic mode stage note taxonomic group parasite fruit borer Chrysomelidae Acanthoscelides pallidipennis stem scale Diaspididae Lepidosaphes ulmi leaf down Erysiphales Erysiphe trifoliorum stem vagrant Aphididae Aphis craccivora flower gall Aphididae Aphis cytisorum leaf vagrant summer generation Aphididae Aphis fabae

genus Ampelodesmos host plant genus

organ parasitic mode stage note taxonomic group parasite leaf scale Diaspididae Mohelnaspis ampelodesmae leaf vagrant summer generation Aphididae Rhopalosiphum padi leaf vagrant summer generation Aphididae Sitobion fragariae leaf miner Elachistidae Elachista disemiella

genus Ampelopsis host plant genus

organ parasitic mode stage note taxonomic group parasite leaf scale Aleyrodidae Aleurotrachelus rhamnicola leaf gall Phylloxeridae Viteus vitifoliae leaf down Erysiphales Phyllactinia ampelopsidis stem scale Coccidae Parthenolecanium corni

genus Amsinckia host plant genus

organ parasitic mode stage note taxonomic group parasite leaf down Erysiphales Golovinomyces cynoglossi complex leaf leaf spot Entylomatales Entyloma serotinum leaf miner doubtful Agromyzidae Agromyza abiens

genus Anabasis host plant genus

organ parasitic mode stage note taxonomic group parasite root collar gall Cecidomyiidae Stefaniola vastita

genus Anacamptis host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant summer generation Aphididae Aphis fabae solanella leaf vagrant summer generation Aphididae Aphis fabae leaf pustule aecia Pucciniales Puccinia sessilis leaf pustule aecia Pucciniales Melampsora repentis

genus Anacyclus host plant genus

organ parasitic mode stage note taxonomic group parasite unknown unknown doubtful Tortricidae Cochylimorpha decolorella unknown unknown Gelechiidae Isophrictis robinella leaf vagrant Aphididae Macrosiphum euphorbiae flower vagrant summer generation Aphididae Hyperomyzus lactucae systemic vagrant Aphididae Protaphis terricola leaf vagrant summer generation Aphididae Aphis fabae fabae leaf vagrant summer generation Aphididae Aphis fabae leaf down Erysiphales Golovinomyces […]

genus Anagallis host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant Tenthredinidae Monostegia abdominalis leaf vagrant summer generation Aphididae Aphis fabae solanella leaf vagrant Aphididae Aphis gossypii stem vagrant Aphididae Aphis craccivora stem vagrant Aphididae Aphis aurantii leaf vagrant summer generation Aphididae Aphis nasturtii leaf vagrant Aphididae Myzus ornatus systemic borer Anguinidae Ditylenchus dipsaci leaf down […]

genus Anagyris host plant genus

organ parasitic mode stage note taxonomic group parasite leaf hidden Depressariidae Agonopterix comitella leaf miner Apionidae Oryxolaemus croceifemoratus leaf pustule uredinia telia Pucciniales Uromyces anagyridis

genus Anaphalis host plant genus

organ parasitic mode stage note taxonomic group parasite leaf miner Agromyzidae Liriomyza strigata leaf miner Agromyzidae Phytomyza conyzae leaf miner Choreutidae Tebenna micalis

genus Anarrhinum host plant genus

organ parasitic mode stage note taxonomic group parasite root collar borer Cosmopterigidae Eteobalea beata root collar borer Cosmopterigidae Eteobalea intermediella stem gall Curculionidae Mecinus barbarus leaf miner Agromyzidae Liriomyza bryoniae leaf miner Crambidae Antigastra catalaunalis root collar gall Cosmopterigidae Eteobalea serratella

genus Anastatica host plant genus

organ parasitic mode stage note taxonomic group parasite leaf miner Curculionidae Ceutorhynchus minutus leaf miner Drosophilidae Scaptomyza flava

genus Anchusa host plant genus

organ parasitic mode stage note taxonomic group parasite flower borer Nitidulidae Boragogethes punctatissimus flower borer Nitidulidae Boragogethes rosenhaueri root vagrant Chrysomelidae Longitarsus dimidiatus root vagrant Chrysomelidae Longitarsus echii root vagrant Chrysomelidae Longitarsus weisei root vagrant Chrysomelidae Longitarsus alfieri root vagrant Chrysomelidae Longitarsus niger root vagrant Chrysomelidae Longitarsus fuscoaeneus root vagrant Chrysomelidae Longitarsus aeneus root vagrant […]

genus Andrachne host plant genus

organ parasitic mode stage note taxonomic group parasite root vagrant Chrysomelidae Hermaeophaga ruficollis leaf down Erysiphales Leveillula taurica

genus Andromeda host plant genus

organ parasitic mode stage note taxonomic group parasite leaf hidden Gelechiidae Athrips pruinosella leaf vagrant Tortricidae Aphelia viburniana leaf hidden Tortricidae Lozotaenia forsterana leaf hidden Tortricidae Acleris lipsiana leaf leaf spot Rhytismatales Rhytisma andromedae leaf gall Eriophyidae Cecidophyopsis ruebsaameni leaf gall Exobasidiales Exobasidium karstenii leaf gall Exobasidiales Exobasidium sundstroemii leaf miner Coleophoridae Coleophora vacciniella stem […]

genus Andropogon host plant genus

organ parasitic mode stage note taxonomic group parasite leaf scale Eriococcidae Acanthococcus pseudinsignis leaf scale Eriococcidae Acanthococcus insignis flower gall Ustilaginales Sporisorium andropogonis leaf down Erysiphales Erysiphaceae Blumeria graminis leaf gall Ustilaginales Anthracocystis polliniae stem borer Gelechiidae Ephysteris promptella leaf vagrant Aphididae Atheroides hirtellus leaf vagrant Aphididae Sipha maydis leaf stripe Aphididae Diuraphis noxia

genus Androsace host plant genus

organ parasitic mode stage note taxonomic group parasite leaf hidden Tortricidae Cnephasia incertana fruit gall Urocystidales Thecaphora androsacina leaf down Peronosporales Peronospora agrorum leaf down Peronosporales Peronospora androsaces leaf down Peronosporales Peronospora gregoriae leaf pustule Chytridiales Synchytrium saxifragae leaf pustule telia Pucciniales Puccinia dubyi leaf pustule telia Pucciniales Puccinia volkartiana

genus Andryala host plant genus

organ parasitic mode stage note taxonomic group parasite unknown unknown Pyralidae Bradyrrhoa marianella flower vagrant Pterophoridae Crombrugghia laetus root borer larva Curculionidae Cyphocleonus dealbatus leaf vagrant Aphididae Macrosiphum euphorbiae leaf leaf spot Capnodiales Ramularia inaequalis systemic vagrant Aphididae Protaphis terricola leaf vagrant Aphididae Aphis gossypii leaf vagrant summer generation Aphididae Aphis fabae fabae leaf vagrant […]

genus Anemone host plant genus

organ parasitic mode stage note taxonomic group parasite leaf miner Chrysomelidae Longitarsus luridus leaf vagrant Tenthredinidae Sciapteryx consobrina flower hidden Thripidae Thrips atratus leaf hidden Tortricidae Clepsis steineriana leaf hidden Tortricidae Olindia schumacherana leaf miner younger larva Tortricidae Cnephasia stephensiana leaf hidden older larva Tortricidae Cnephasia stephensiana leaf miner younger larva Tortricidae Cnephasia asseclana leaf […]

genus Anethum host plant genus

organ parasitic mode stage note taxonomic group parasite flower hidden Thripidae Frankliniella intonsa flower vagrant Aphididae Hyadaphis coriandri root collar vagrant Aphididae Dysaphis foeniculus flower gall Cecidomyiidae Lasioptera carophila leaf down Erysiphales Erysiphe heraclei leaf down Erysiphales Leveillula braunii leaf down Erysiphales Leveillula lanuginosa leaf down Peronosporales Plasmopara anethi leaf miner Agromyzidae Liriomyza trifolii leaf […]

genus Angelica host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant Chrysomelidae Oreina alpestris leaf vagrant Chrysomelidae Oreina speciosa leaf vagrant Tenthredinidae Tenthredo thompsoni leaf vagrant Tenthredinidae Tenthredo crassa leaf vagrant Tenthredinidae Pachyprotasis rapae leaf hidden Depressariidae Agonopterix curvipunctosa leaf hidden doubtful Depressariidae Agonopterix yeatiana leaf hidden main Depressariidae Agonopterix angelicella leaf hidden Depressariidae Agonopterix ciliella […]

genus Anoda host plant genus

organ parasitic mode stage note taxonomic group parasite fruit vagrant Tortricidae Crocidosema plebejana leaf down Erysiphales Golovinomyces orontii leaf pustule telia Pucciniales Puccinia malvacearum

genus Antennaria host plant genus

organ parasitic mode stage note taxonomic group parasite leaf miner younger larva Tortricidae Cnephasia asseclana leaf hidden older larva Tortricidae Cnephasia asseclana leaf bud hidden Tortricidae Cnephasia conspersana leaf bud hidden Tortricidae Cnephasia conspersana stem borer younger larva Pterophoridae Platyptilia tesseradactyla leaf vagrant older larva Pterophoridae Platyptilia tesseradactyla flower borer Elachistidae Levipalpus hepatariella fruit vagrant […]

genus Anthericum host plant genus

organ parasitic mode stage note taxonomic group parasite root borer Syrphidae Merodon rufus leaf vagrant summer generation Aphididae Aphis fabae fabae leaf vagrant rarely Aphididae Aulacorthum speyeri leaf vagrant summer generation Aphididae Rhopalosiphoninus staphyleae leaf vagrant rarely Aphididae Aulacorthum speyeri root collar vagrant Aphididae Aphis antherici

genus Anthoxanthum host plant genus

organ parasitic mode stage note taxonomic group parasite stem borer Chloropidae Conioscinella frontella leaf scale Eriococcidae Acanthococcus pseudinsignis leaf scale Eriococcidae Acanthococcus insignis stem scale Eriococcidae Greenisca glyceriae unknown unknown Gelechiidae Sophronia semicostella leaf vagrant Aphididae Sitobion avenae leaf vagrant Aphididae Schizaphis graminum leaf vagrant doubtful Aphididae Israelaphis alistana systemic borer Anguinidae Ditylenchus dipsaci fruit […]

genus Anthriscus host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant Chrysomelidae Oreina bifrons leaf vagrant Chrysomelidae Oreina alpestris leaf vagrant Chrysomelidae Chrysolina oricalcia flower hidden Thripidae Thrips vulgatissimus leaf hidden Tortricidae Celypha lacunana leaf hidden Depressariidae Agonopterix orophilella leaf hidden Depressariidae Agonopterix curvipunctosa leaf hidden Depressariidae Agonopterix ciliella leaf hidden Depressariidae Agonopterix heracliana leaf hidden […]

genus Anthyllis host plant genus

organ parasitic mode stage note taxonomic group parasite fruit borer Chrysomelidae Bruchidius poupillieri fruit borer Chrysomelidae Bruchidius seminarius leaf vagrant Curculionidae Hypera plantaginis leaf vagrant Curculionidae Hypera melancholica leaf vagrant Curculionidae Hypera venusta unknown unknown doubtful Gelechiidae Orophia sordidella unknown unknown Gelechiidae Syncopacma patruella leaf hidden Oecophoridae Pleurota aristella leaf vagrant Psyllidae Cyamophila prohaskai flower […]

genus Antirrhinum host plant genus

organ parasitic mode stage note taxonomic group parasite flower borer Kateretidae Brachypterolus antirrhini leaf vagrant Chrysomelidae Chrysolina sanguinolenta leaf vagrant Chrysomelidae Chrysolina gypsophilae leaf vagrant Chrysomelidae Chrysolina latecincta leaf leaf spot Pleosporales Heterophoma poolensis leaf vagrant Tenthredinidae Pachyprotasis rapae leaf vagrant Tenthredinidae Athalia cordata flower hidden Thripidae Frankliniella intonsa fruit borer Tortricidae Falseuncaria ruficiliana flower […]

genus Apera host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant Eriophyidae Aculodes mckenziei stem gall Cecidomyiidae Lasioptera calamagrostidis systemic borer Anguinidae Ditylenchus dipsaci flower gall Anguinidae Anguina agrostis flower gall Tilletiales Tilletia separata leaf down Erysiphales Erysiphaceae Blumeria graminis leaf gall Anguinidae Anguina graminis leaf gall Eriophyidae Abacarus hystrix leaf gall Eriophyidae Aceria tenuis leaf […]

genus Aphanes host plant genus

organ parasitic mode stage note taxonomic group parasite leaf down Erysiphales Podosphaera aphanis leaf down Peronosporales Peronospora oblatispora

genus Apium host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant Chrysomelidae Oreina speciosa leaf vagrant Chrysomelidae Phaedon tumidulus leaf vagrant Curculionidae Hypera conmaculata leaf vagrant Curculionidae Hypera conmaculata leaf hidden Depressariidae Agonopterix yeatiana leaf leaf spot Capnodiales Ramularia heraclei stem borer Elachistidae Depressaria ultimella root borer larva Curculionidae Calosirus apicalis stem borer larva Curculionidae Lixus […]

genus Apollonias host plant genus

organ parasitic mode stage note taxonomic group parasite leaf scale Aleyrodidae Aleurodicus floccissimus leaf scale Aleyrodidae Paraleyrodes bondari leaf scale Aleyrodidae Aleuroplatus perseaphagus leaf scale Diaspididae Aonidia lauri leaf miner Gracillariidae Caloptilia staintoni

genus Aposeris host plant genus

organ parasitic mode stage note taxonomic group parasite leaf gall Triozidae Trioza foersteri leaf down Erysiphales Golovinomyces cichoracearum leaf down Peronosporales Bremia lactucae leaf leaf spot Entylomatales Entyloma aposeridis leaf gall Taphrinales Protomyces kreuthensis leaf gall Triozidae Trioza dispar leaf miner Agromyzidae Liriomyza strigata leaf miner Agromyzidae Liriomyza taraxaci leaf miner Agromyzidae Ophiomyia pulicaria leaf […]

genus Aptenia host plant genus

organ parasitic mode stage note taxonomic group parasite leaf down Peronosporales Peronospora mesembryanthemi

genus Aquilegia host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant doubtful Tenthredinidae Euura caeruleocarpa leaf vagrant Tenthredinidae Pristiphora rufipes leaf hidden Tortricidae Cnephasia incertana leaf hidden Tortricidae Olindia schumacherana leaf miner younger larva Tortricidae Cnephasia asseclana leaf miner younger larva Tortricidae Cnephasia stephensiana leaf hidden older larva Tortricidae Cnephasia stephensiana leaf hidden older larva Tortricidae […]

genus Arabidopsis host plant genus

organ parasitic mode stage note taxonomic group parasite flower borer Nitidulidae Brassicogethes subaeneus root vagrant Chrysomelidae Phyllotreta flexuosa leaf vagrant Tenthredinidae Athalia liberta leaf vagrant Tenthredinidae Tenthredo koehleri leaf vagrant Plutellidae Rhigognostis annulatella unknown borer larva Curculionidae Ceutorhynchus franzi fruit borer larva Curculionidae Ceutorhynchus cochleariae leaf down Erysiphales Golovinomyces bolayi stem miner Agromyzidae Ophiomyia alliariae […]

genus Arabis host plant genus

organ parasitic mode stage note taxonomic group parasite flower borer Nitidulidae Brassicogethes bithynicus root vagrant Chrysomelidae Phyllotreta ziegleri flower borer Nitidulidae Brassicogethes cristofaroi unknown unknown Chrysomelidae Psylliodes vindobonensis stem borer Chrysomelidae Psylliodes brisouti unknown unknown Chrysomelidae Psylliodes instabilis root vagrant Chrysomelidae Phyllotreta diademata root vagrant Chrysomelidae Phyllotreta punctulata leaf vagrant adult Chrysomelidae Phyllotreta procera leaf […]

genus Arachis host plant genus

organ parasitic mode stage note taxonomic group parasite fruit borer Chrysomelidae Caryedon serratus leaf scale Aleyrodidae Bemisia tabaci leaf down Erysiphales Erysiphe pisi var. pisi leaf down Erysiphales Erysiphe trifoliorum leaf miner Agromyzidae Liriomyza trifolii

genus Arbutus host plant genus

organ parasitic mode stage note taxonomic group parasite leaf hidden Peleopodidae Carcina quercana stem scale Eriococcidae Acanthococcus uvaeursi unknown unknown Tortricidae Argyroploce unedana stem borer Tortricidae Pammene purpureana leaf vagrant Tortricidae Cacoecimorpha pronubana stem scale Diaspididae Diaspidiotus bavaricus leaf vagrant Tenuipalpidae Cenopalpus arbuti leaf scale Aleyrodidae Dialeurodes setiger leaf scale Aleyrodidae Trialeurodes lauri leaf scale […]

genus Arctium host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant Chrysomelidae Cassida panzeri leaf vagrant Chrysomelidae Cassida rubiginosa leaf vagrant Chrysomelidae Cassida vibex leaf vagrant Chrysomelidae Cassida rubiginosa unknown unknown Chrysomelidae Cyrtonus punctipennis stem borer Noctuidae Hydraecia micacea leaf vagrant Tenthredinidae Tenthredo livida leaf vagrant Tenthredinidae Tenthredo mesomela leaf vagrant Tenthredinidae Athalia circularis leaf vagrant […]

genus Arctostaphylos host plant genus

organ parasitic mode stage note taxonomic group parasite leaf hidden Tortricidae Apotomis sauciana leaf hidden Tortricidae Stictea mygindiana leaf hidden Tortricidae Clepsis rurinana leaf hidden Tortricidae Philedonides lunana leaf vagrant Eriophyidae Epitrimerus venustus leaf vagrant Eriophyidae Tetra durmitorensis leaf vagrant Eriophyidae Aculops manzanitae leaf scale Aleyrodidae Aleurotuba jelinekii leaf bud gall Eriophyidae Aceria jaapi leaf […]

genus Arctotheca host plant genus

organ parasitic mode stage note taxonomic group parasite leaf down Peronosporales Bremia lactucae leaf leaf spot Entylomatales Entyloma arctothecae

genus Arctotis host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant summer generation Aphididae Aphis fabae leaf down Peronosporales Bremia lactucae

genus Aremonia host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant Eriophyidae Cecidophyes malifoliae leaf down Erysiphales Podosphaera aphanis leaf miner Agromyzidae Agromyza idaeiana leaf miner Nepticulidae Stigmella aurella leaf miner Tenthredinidae Fenella nigrita leaf pustule uredinia telia Pucciniales Pucciniastrum agrimoniae

genus Arenaria host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant Chrysomelidae Cassida vittata flower gall doubtful Urocystidales Thecaphora saponariae leaf miner larva Curculionidae Aphytobius sphaerion fruit borer larva Curculionidae Sibinia phalerata stem vagrant Ortheziidae Orthezia urticae leaf miner Coleophoridae Coleophora sattleri fruit gall Microbotryales Microbotryum duriaeanum flower gall Microbotryales Microbotryum stellariae leaf down Erysiphales Erysiphe […]

genus Argemone host plant genus

organ parasitic mode stage note taxonomic group parasite leaf down Erysiphales Erysiphe cruciferarum leaf down Erysiphales Leveillula taurica

genus Argyranthemum host plant genus

organ parasitic mode stage note taxonomic group parasite unknown unknown doubtful Tortricidae Cochylimorpha decolorella leaf miner younger larva Tortricidae Cnephasia longana flower hidden older larva Tortricidae Cnephasia longana unknown borer larva Apionidae Diplapion westwoodi stem scale Coccidae Saissetia oleae unknown vagrant Aphididae Acyrthosiphon ilka leaf vagrant Aphididae Macrosiphum euphorbiae leaf vagrant summer generation Aphididae Myzus […]

genus Argyrolobium host plant genus

organ parasitic mode stage note taxonomic group parasite fruit borer larva Apionidae Exapion compactum leaf miner Gracillariidae Phyllonorycter triflorella stem vagrant Aphididae Aphis craccivora

genus Arisaema host plant genus

organ parasitic mode stage note taxonomic group parasite leaf pustule aecia Pucciniales Uromyces ari-triphylli

genus Arisarum host plant genus

organ parasitic mode stage note taxonomic group parasite leaf leaf spot Urocystidales Melanustilospora arisari

genus Aristolochia host plant genus

organ parasitic mode stage note taxonomic group parasite leaf scale Diaspididae Aspidiotus nerii leaf down Erysiphales Leveillula taurica leaf miner Choreutidae Millieria dolosalis leaf pustule aecia uredinia telia Pucciniales Puccinia aristolochiae

genus Armeria host plant genus

organ parasitic mode stage note taxonomic group parasite leaf hidden Tortricidae Celypha cespitana unknown unknown Tortricidae Lobesia porrectana leaf hidden Scythrididae Scythris braschiella leaf vagrant Tortricidae Cacoecimorpha pronubana leaf hidden Tortricidae Philedone gerningana leaf hidden Tortricidae Cnephasia incertana root collar hidden Tortricidae Eana penziana leaf miner younger larva Tortricidae Cnephasia longana flower hidden older larva […]

genus Armoracia host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant Chrysomelidae Phaedon laevigatus leaf vagrant Chrysomelidae Phaedon cochleariae leaf vagrant Chrysomelidae Phaedon armoraciae root vagrant Chrysomelidae Phyllotreta undulata root vagrant Chrysomelidae Phyllotreta atra root vagrant Chrysomelidae Phyllotreta cruciferae root vagrant Chrysomelidae Phyllotreta astrachanica root vagrant Chrysomelidae Phyllotreta punctulata root vagrant Chrysomelidae Phyllotreta nigripes root vagrant […]

genus Arnica host plant genus

organ parasitic mode stage note taxonomic group parasite leaf hidden Tortricidae Cnephasia incertana leaf miner younger larva Tortricidae Cnephasia stephensiana leaf hidden older larva Tortricidae Cnephasia stephensiana stem borer Agromyzidae Melanagromyza arnicarum fruit gall Cynipidae Aulacidea arnicae flower borer Tephritidae Tephritis arnicae leaf down Erysiphales Podosphaera erigerontis-canadensis leaf down Erysiphales Podosphaera xanthii leaf leaf spot […]

genus Arnoseris host plant genus

organ parasitic mode stage note taxonomic group parasite systemic borer Anguinidae Ditylenchus dipsaci leaf down Erysiphales Golovinomyces cichoracearum leaf leaf spot Entylomatales Entyloma arnoseridis leaf miner Agromyzidae Liriomyza sonchi leaf pustule telia Pucciniales Puccinia arnoseridis

genus Aronia host plant genus

organ parasitic mode stage note taxonomic group parasite leaf hidden Pyralidae Acrobasis advenella leaf gall Psyllidae Cacopsylla melanoneura leaf miner Lyonetiidae Leucoptera malifoliella leaf pustule aecia Pucciniales Gymnosporangium clavariiforme leaf vagrant summer generation Aphididae Aphis fabae leaf gall Aphididae Aphis pomi /tbody>

genus Arrhenatherum host plant genus

organ parasitic mode stage note taxonomic group parasite root borer Chrysomelidae Chaetocnema hortensis leaf vagrant Tenthredinidae Dolerus gonager leaf vagrant Tenthredinidae Dolerus niger leaf vagrant Tenthredinidae Dolerus nigratus stem borer Chloropidae Oscinella nigerrima leaf vagrant Tenthredinidae Tenthredopsis sordida stem borer Cephidae Calameuta filiformis stem scale Eriococcidae Greenisca glyceriae leaf scale Eriococcidae Acanthococcus pseudinsignis leaf scale […]

genus Artemisia host plant genus

organ parasitic mode stage note taxonomic group parasite leaf gall Eriophyidae Aceria marginemvolvens leaf vagrant Chrysomelidae Cassida nobilis leaf vagrant Chrysomelidae Cassida lineola leaf vagrant Chrysomelidae Cassida stigmatica leaf vagrant Chrysomelidae Cassida corallina root vagrant Chrysomelidae Longitarsus absynthii leaf vagrant Chrysomelidae Galeruca artemisiae root vagrant Chrysomelidae Longitarsus succineus leaf vagrant Chrysomelidae Chrysolina carnifex unknown unknown […]

genus Arthrocnemum host plant genus

organ parasitic mode stage note taxonomic group parasite root borer Chrysomelidae Chaetocnema tibialis unknown scale Eriococcidae Rhizococcus cistacearum stem gall Eriococcidae Rhizococcus devoniensis stem scale Diaspididae Duplachionaspis noaeae stem scale Diaspididae Discodiaspis salicorniae fruit vagrant Coleophoridae Coleophora afrosarda leaf bud witches’ broom Eriophyidae Aceria salicorniae leaf miner Gelechiidae Scrobipalpa salinella leaf pustule aecia uredinia telia […]

genus Arum host plant genus

organ parasitic mode stage note taxonomic group parasite leaf gall Urocystidales Melanustilospora ari leaf pustule aecia Pucciniales Puccinia sessilis leaf pustule aecia Pucciniales Melampsora allii-populina root vagrant summer generation Aphididae Patchiella reaumuri root vagrant summer generation Aphididae Patchiella reaumuri root vagrant Aphididae Dysaphis tulipae

genus Aruncus host plant genus

organ parasitic mode stage note taxonomic group parasite unknown unknown Chrysomelidae Orsodacne cerasi leaf vagrant Tenthredinidae Euura spiraeae leaf hidden Tortricidae Celypha siderana leaf hidden Tortricidae Acleris aspersana leaf hidden Tortricidae Acleris shepherdana leaf leaf spot Helotiales Cristulariella depraedans leaf miner Agromyzidae Agromyza spiraeoidearum leaf pustule uredinia telia Pucciniales Ochropsora ariae

genus Arundo host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant Eriophyidae Aceria arundinis leaf vagrant Aphididae Macrosiphum euphorbiae stem vagrant Aclerdidae Aclerda berlesii leaf vagrant summer generation Aphididae Rhopalosiphum padi leaf vagrant Aphididae Rhopalosiphum maidis leaf vagrant Aphididae Melanaphis donacis leaf vagrant summer generation Aphididae Aphis fabae fabae leaf vagrant Aphididae Takecallis arundicolens leaf vagrant […]

genus Asarum host plant genus

organ parasitic mode stage note taxonomic group parasite leaf scale Aleyrodidae Aleurolobus wunni leaf scale Aleyrodidae Aleyrodes asari leaf pustule telia Pucciniales Puccinia asarina

genus Asclepias host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant Aphididae Aphis spiraecola leaf down Erysiphales Erysiphe asclepiadis leaf down Erysiphales Golovinomyces orontii leaf down Erysiphales Leveillula taurica leaf down rarely Erysiphales Phyllactinia fraxini leaf gall Aphididae Aphis nerii leaf miner Agromyzidae Liriomyza trifolii leaf pustule uredinia telia Pucciniales Cronartium flaccidum leaf pustule uredinia telia […]

genus Asparagus host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant Chrysomelidae Crioceris duodecimpunctata leaf vagrant Chrysomelidae Crioceris quatuordecimpunctata leaf vagrant Chrysomelidae Crioceris quinquepunctata leaf vagrant Chrysomelidae Crioceris asparagi leaf vagrant Chrysomelidae Crioceris macilenta leaf vagrant Chrysomelidae Crioceris paracenthesis stem borer Anthomyiidae Delia platura root borer Cossidae Parahypopta caestrum stem borer Tortricidae Phtheochroa pulvillana stem gall […]

genus Asperugo host plant genus

organ parasitic mode stage note taxonomic group parasite root borer larva Chrysomelidae Longitarsus anchusae leaf hidden Gelechiidae Ethmia candidella leaf miner Agromyzidae Chromatomyia horticola leaf down Erysiphales Golovinomyces cynoglossi complex leaf down Peronosporales Peronospora asperuginis leaf miner Agromyzidae Agromyza abiens leaf miner Tortricidae Cnephasia lineata

genus Asperula host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant Chrysomelidae Timarcha tenebricosa leaf vagrant Chrysomelidae Timarcha metallica leaf vagrant Chrysomelidae Timarcha pratensis leaf vagrant Chrysomelidae Timarcha recticollis leaf vagrant Chrysomelidae Timarcha strangulata leaf hidden Tortricidae Cnephasia incertana stem gall Aphididae Myzus langei stem vagrant Aphididae UhlmannIa singularis stem miner Agromyzidae Aulagromyza buhri systemic gall […]

genus Asphodelus host plant genus

organ parasitic mode stage note taxonomic group parasite stem borer Tortricidae Avaria hyerana leaf hidden doubtful Tortricidae Aphelia peramplana leaf vagrant Tortricidae Cacoecimorpha pronubana fruit gall Cecidomyiidae Asphondylia gennadii flower borer Cecidomyiidae Silvestriola asphodeli leaf gall Tortricidae Clepsis unicolorana leaf miner Agromyzidae Liriomyza asphodeli leaf pustule aecia telia Pucciniales Puccinia asphodeli leaf pustule aecia telia […]

genus Asplenium host plant genus

organ parasitic mode stage note taxonomic group parasite leaf scale Aleyrodidae Aleurotulus nephrolepidis leaf vagrant Aphididae Taiwanomyzus alpicola leaf borer doubtful Anthomyiidae Chirosia grossicauda leaf gall uredinia Pucciniales Milesia magnusiana leaf miner Agromyzidae Chromatomyia dorsata leaf miner Agromyzidae Chromatomyia scolopendri leaf miner doubtful Agromyzidae Phytoliriomyza hilarella leaf miner Anthomyiidae Chirosia histricina leaf miner Tineidae Psychoides […]

genus Aster host plant genus

organ parasitic mode stage note taxonomic group parasite root vagrant Chrysomelidae Longitarsus brunneus root vagrant Chrysomelidae Longitarsus absynthii leaf vagrant Chrysomelidae Chrysolina staphylaea root vagrant Curculionidae Strophosoma faber leaf vagrant Tenthredinidae Pachyprotasis simulans leaf vagrant Tenthredinidae Tenthredo atra flower borer Pyralidae Homoeosoma nimbella leaf hidden Tortricidae Thiodia lerneana leaf vagrant Pterophoridae Hellinsia tephradactyla flower borer […]

genus Asteriscus host plant genus

organ parasitic mode stage note taxonomic group parasite unknown unknown Cosmopterigidae Alloclita canariensis leaf vagrant Aphididae Capitophorus inulae leaf vagrant summer generation Aphididae Brachycaudus helichrysi leaf down Erysiphales Leveillula asterisci leaf miner Agromyzidae Liriomyza strigata leaf pustule uredinia telia Pucciniales Coleosporium asterisici-aquatici

genus Astilbe host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant Aphididae Macrosiphum euphorbiae root gall Meloidogynidae Meloidogyne ardenensis leaf vagrant Aphididae Aulacorthum circumflexum

genus Astracantha host plant genus

organ parasitic mode stage note taxonomic group parasite stem scale Diaspididae Lepidosaphes ulmi leaf down Erysiphales Leveillula papilionacearum leaf miner Agromyzidae Liriomyza bryoniae leaf miner Coleophoridae Coleophora cartilaginella leaf miner Gelechiidae Aroga aristotelis leaf pustule uredinia telia Pucciniales Uromyces punctatus

genus Astragalus host plant genus

organ parasitic mode stage note taxonomic group parasite root vagrant Chrysomelidae Derocrepis rufipes fruit borer Chrysomelidae Bruchidius varipes fruit borer Chrysomelidae Bruchidius myobrome fruit borer Chrysomelidae Bruchidius longulus fruit borer Chrysomelidae Bruchidius caninus fruit borer Chrysomelidae Bruchidius astragali fruit borer Chrysomelidae Bruchidius poecilus fruit borer Chrysomelidae Bruchidius bernardi fruit borer Chrysomelidae Bruchidius bimaculatus fruit borer […]

genus Astrantia host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant Chrysomelidae Oreina liturata leaf hidden Depressariidae Agonopterix ciliella leaf hidden Depressariidae Agonopterix astrantiae leaf miner Agromyzidae Chromatomyia horticola leaf vagrant Triozidae Trioza schrankii leaf down Erysiphales Erysiphe heraclei leaf leaf spot Helotiales Leptotrochila astrantiae leaf miner Agromyzidae Phytomyza astrantiae leaf miner doubtful Agromyzidae Phytomyza spondylii […]

genus Astrodaucus host plant genus

organ parasitic mode stage note taxonomic group parasite leaf down Erysiphales Erysiphe heraclei

genus Asyneuma host plant genus

organ parasitic mode stage note taxonomic group parasite stem vagrant Aphididae Uroleucon phyteumae fruit gall Curculionidae Miarus campanulae flower gall Eriophyidae Aculus podanthi flower gall Eriophyidae Aculus schmardae leaf down Erysiphales Leveillula taurica leaf miner Agromyzidae Amauromyza gyrans leaf miner Agromyzidae Phytomyza campanulae leaf pustule uredinia telia Pucciniales Coleosporium campanulae

genus Athamanta host plant genus

organ parasitic mode stage note taxonomic group parasite leaf hidden Elachistidae Depressaria lacticapitella leaf hidden doubtful Depressariidae Agonopterix adspersella leaf down Erysiphales Erysiphe heraclei leaf gall Taphrinales Protomyces macrosporus leaf miner Agromyzidae Phytomyza athamantae leaf miner Epermeniidae Epermenia aequidentellus leaf pustule aecia uredinia telia Pucciniales Puccinia athamantina leaf vagrant summer generation Aphididae Cavariella aegopodii

genus Athyrium host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant Tenthredinidae Heptamelus dahlbomi leaf vagrant Tenthredinidae Strongylogaster xanthocera leaf vagrant Tenthredinidae Stromboceros delicatulus leaf vagrant Tenthredinidae Tenthredo livida leaf vagrant Tenthredinidae Strongylogaster mixta leaf vagrant Tenthredinidae Strongylogaster macula leaf vagrant Aphididae Taiwanomyzus alpicola leaf borer Anthomyiidae Chirosia betuleti leaf borer Anthomyiidae Chirosia cinerosa leaf borer […]

genus Atriplex host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant Chrysomelidae Cassida vittata leaf vagrant Chrysomelidae Cassida nobilis leaf vagrant Chrysomelidae Cassida nebulosa unknown unknown Chrysomelidae Psylliodes saulcyi root borer Chrysomelidae Chaetocnema picipes root borer Chrysomelidae Chaetocnema tibialis root borer Chrysomelidae Chaetocnema breviuscula leaf hidden Crambidae Loxostege sticticalis leaf hidden Crambidae Loxostege sticticalis stem vagrant […]

genus Atropa host plant genus

organ parasitic mode stage note taxonomic group parasite root vagrant Chrysomelidae Epitrix atropae root vagrant Chrysomelidae Epitrix pubescens leaf vagrant Chrysomelidae Leptinotarsa decemlineata root borer Chrysomelidae Psylliodes affinis root borer Chrysomelidae Psylliodes hyoscyami leaf vagrant Tenthredinidae Tenthredo ferruginea leaf vagrant Tenthredinidae Tenthredo mioceras leaf vagrant Tenthredinidae Pachyprotasis rapae leaf vagrant Tenthredinidae Pachyprotasis antennata leaf scale […]

genus Aubrieta host plant genus

organ parasitic mode stage note taxonomic group parasite root vagrant Chrysomelidae Psylliodes cuprea unknown unknown Plutellidae Eidophasia infuscata systemic borer Anguinidae Ditylenchus dipsaci leaf down Erysiphales Podosphaera drabae leaf down Peronosporales Peronospora aubrietae leaf miner Curculionidae Ceutorhynchus minutus leaf miner Drosophilidae Scaptomyza flava leaf miner Plutellidae Plutella xylostella leaf pustule Albuginales Albiginaceae Albugo candida root […]

genus Aurinia host plant genus

organ parasitic mode stage note taxonomic group parasite flower borer Nitidulidae Clypeogethes tener unknown borer Curculionidae Ceutorhynchus lukesi root vagrant Chrysomelidae Phyllotreta punctulata stem borer larva Curculionidae Lixus punctirostris stem borer larva Curculionidae Ceutorhynchus ignitus leaf vagrant Aphididae Spatulophorus alyssi leaf miner Agromyzidae Chromatomyia horticola flower gall Cecidomyiidae Dasineura auriniae leaf down Erysiphales Erysiphe cruciferarum […]

genus Avena host plant genus

organ parasitic mode stage note taxonomic group parasite root borer Chrysomelidae Chaetocnema aridula root borer Chrysomelidae Chaetocnema hortensis leaf vagrant Chrysomelidae Oulema gallaeciana leaf vagrant Tenthredinidae Dolerus haematodes leaf vagrant Tenthredinidae Dolerus niger stem borer Chloropidae Conioscinella frontella stem borer Cephidae Cephus pygmeus stem scale Pseudococcidae Trionymus aberrans leaf miner Coleophoridae Coleophora perplexella flower hidden […]

genus Avenula host plant genus

organ parasitic mode stage note taxonomic group parasite stem borer Chloropidae Oscinimorpha sordidissima leaf scale Eriococcidae Acanthococcus insignis leaf vagrant Eriophyidae Aculodes mckenziei leaf stripe Ustilaginales Ustilago scaura leaf vagrant Eriophyidae Aceria tosichella flower gall Cecidomyiidae Contarinia avenae flower gall Eriophyidae Aceria cornuta leaf down Erysiphales Erysiphaceae Blumeria graminis leaf leaf spot Georgefischeriales Jamesdicksonia dactylidis […]

genus Averrhoa host plant genus

organ parasitic mode stage note taxonomic group parasite leaf down Erysiphales Erysiphe russellii

genus Azolla host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant larva Curculionidae Stenopelmus rufinasus leaf vagrant summer generation Aphididae Rhopalosiphum nymphaeae

genus Baldellia host plant genus

organ parasitic mode stage note taxonomic group parasite leaf leaf spot Doassansiales Doassansia alismatis leaf leaf spot Doassansiales Heterodoassansia morotiana leaf stripe Blastocladiales Physoderma maculare leaf vagrant summer generation Aphididae Rhopalosiphum nymphaeae

genus Ballota host plant genus

organ parasitic mode stage note taxonomic group parasite leaf miner Chrysomelidae Dibolia maura flower borer doubtful Nitidulidae Stachygethes nanus flower borer Nitidulidae Stachygethes ruficornis leaf vagrant Chrysomelidae Chrysolina bankii root borer Curculionidae Thamiocolus niveus root vagrant Chrysomelidae Longitarsus minusculus root vagrant Chrysomelidae Longitarsus ballotae leaf vagrant Chrysomelidae Chrysolina polita leaf vagrant Chrysomelidae Chrysolina fastuosa leaf […]

genus Bambusa host plant genus

organ parasitic mode stage note taxonomic group parasite leaf scale Aleyrodidae Aleurodicus floccissimus leaf vagrant Aphididae Melanaphis bambusae leaf vagrant Aphididae Takecallis arundicolens leaf vagrant Aphididae Takecallis arundinariae leaf vagrant Aphididae Takecallis taiwana leaf pustule uredinia telia Pucciniales Puccinia longicornis

genus Baptisia host plant genus

organ parasitic mode stage note taxonomic group parasite leaf down Erysiphales Erysiphe baptisiae

genus Barbarea host plant genus

organ parasitic mode stage note taxonomic group parasite flower borer Nitidulidae Brassicogethes coracinus leaf vagrant Chrysomelidae Phaedon cochleariae stem borer Chrysomelidae Psylliodes chrysocephala leaf vagrant Tenthredinidae Athalia rosae leaf hidden Crambidae Evergestis pallidata unknown unknown Plutellidae Rhigognostis kuusamoensis leaf hidden Tortricidae Cnephasia incertana leaf miner younger larva Tortricidae Cnephasia stephensiana leaf hidden older larva Tortricidae […]

genus Barnardia host plant genus

organ parasitic mode stage note taxonomic group parasite leaf pustule telia Pucciniales Uromyces scillarum

genus Bartsia host plant genus

organ parasitic mode stage note taxonomic group parasite fruit borer Tortricidae Aethes deutschiana fruit borer Scathophagidae Gimnomera dorsata flower borer Pterophoridae Amblyptilia acanthadactyla leaf vagrant summer generation Aphididae Nasonovia ribisnigri leaf vagrant summer generation Aphididae Brachycaudus helichrysi leaf down Erysiphales Podosphaera phtheirospermi leaf down Peronosporales Plasmopara densa leaf gall Eriophyidae Aceria bartschiae leaf pustule uredinia […]

genus Basella host plant genus

organ parasitic mode stage note taxonomic group parasite leaf miner Agromyzidae Liriomyza bryoniae leaf miner Agromyzidae Liriomyza trifolii

genus Bassia host plant genus

organ parasitic mode stage note taxonomic group parasite root vagrant larva Curculionidae Asproparthenis punctiventris leaf hidden Scythrididae Scythris inertella leaf vagrant Tortricidae Cacoecimorpha pronubana stem borer larva Curculionidae Lixus rubicundus root gall Curculionidae Bothynoderes affinis root gall larva Curculionidae Bothynoderes declivis leaf scale Aleyrodidae Asterobemisia obenbergeri leaf bud gall Cecidomyiidae Kochiomyia kochiae leaf bud gall […]

genus Beckmannia host plant genus

organ parasitic mode stage note taxonomic group parasite fruit gall Tilletiales Tilletia controversa leaf down Erysiphales Erysiphaceae Blumeria graminis leaf pustule uredinia telia Pucciniales Puccinia coronata leaf pustule uredinia telia Pucciniales Puccinia graminis leaf stripe Urocystidales Urocystis beckmanniae leaf stripe Ustilaginales Ustilago striiformis stem borer Eurytomidae Tetramesa beckmanniae

genus Begonia host plant genus

organ parasitic mode stage note taxonomic group parasite leaf hidden Tortricidae Clepsis spectrana leaf down Erysiphales Erysiphe begoniicola leaf down Erysiphales Golovinomyces orontii leaf gall Aphelenchoididae Aphelenchoides fragariae root gall Meloidogynidae Meloidogyne hapla root gall Meloidogynidae Meloidogyne incognita leaf vagrant Aphididae Aphis gossypii leaf vagrant Aphididae Myzus ornatus

genus Bellardia host plant genus

organ parasitic mode stage note taxonomic group parasite flower borer Pterophoridae Stenoptilia aridus leaf down Peronosporales Plasmopara densa leaf pustule uredinia telia Pucciniales Coleosporium euphrasiae

genus Bellardiochloa host plant genus

organ parasitic mode stage note taxonomic group parasite leaf down Erysiphales Erysiphaceae Blumeria graminis leaf pustule uredinia telia Pucciniales Uromyces poae

genus Bellevalia host plant genus

organ parasitic mode stage note taxonomic group parasite systemic borer Anguinidae Ditylenchus dipsaci flower gall Urocystidales Antherospora tourneuxii leaf pustule telia Pucciniales Puccinia liliacearum leaf pustule telia Pucciniales Puccinia lojkaiana leaf pustule telia Pucciniales Uromyces hyacinthi

genus Bellis host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant Pterophoridae Hellinsia tephradactyla leaf miner younger larva Tortricidae Cnephasia longana leaf hidden Tortricidae Cnephasia incertana leaf miner younger larva Tortricidae Cnephasia asseclana flower hidden older larva Tortricidae Cnephasia longana fruit borer doubtful Tortricidae Falseuncaria ruficiliana leaf miner Curculionidae Orthochaetes setiger root vagrant Aphididae Aphis vandergooti […]

genus Bellium host plant genus

organ parasitic mode stage note taxonomic group parasite leaf miner Agromyzidae Calycomyza humeralis

genus Bencomia host plant genus

organ parasitic mode stage note taxonomic group parasite leaf scale Aleyrodidae Aleyrodes bencomiae leaf scale Aleyrodidae Bemisia afer leaf pustule aecia uredinia telia Pucciniales Phragmidium bencomiae

genus Benincasa host plant genus

organ parasitic mode stage note taxonomic group parasite leaf down Erysiphales Golovinomyces cucurbitacearum leaf down Erysiphales Golovinomyces orontii leaf down Erysiphales Podosphaera xanthii leaf miner Agromyzidae Liriomyza bryoniae

genus Berberis host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant Argidae Arge berberidis leaf oviposition scar egg Argidae Arge berberidis leaf hidden Chimabachidae Diurnea lipsiella leaf hidden Gelechiidae Pseudotelphusa tessella leaf hidden Tortricidae Ditula angustiorana leaf hidden Tortricidae Pandemis cerasana

genus Bergenia host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant Aphididae Aulacorthum solani leaf leaf spot Entylomatales Entyloma bergeniae leaf gall Taphrinales Taphrina bergeniae

genus Bergia host plant genus

organ parasitic mode stage note taxonomic group parasite leaf down doubtful Erysiphales Podosphaera xanthii

genus berteroa host plant genus

organ parasitic mode stage note taxonomic group parasite unknown unknown Chrysomelidae Psylliodes cupreata root vagrant Chrysomelidae Phyllotreta striolata leaf vagrant adult Curculionidae Ceutorhynchus thomsoni fruit borer larva Curculionidae Ceutorhynchus hampei root collar borer larva Curculionidae Ceutorhynchus puncticollis fruit borer larva Curculionidae Ceutorhynchus posthumus stem borer larva main Curculionidae Ceutorhynchus ignitus stem borer larva Curculionidae Lixus […]

genus Berula host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant Chrysomelidae Prasocuris phellandrii leaf vagrant Curculionidae Hypera arundinis leaf miner Elachistidae Depressaria daucella leaf hidden Depressariidae Agonopterix angelicella leaf gall Aphrophoridae Philaenus spumarius stem borer larva Curculionidae Lixus paraplecticus stem borer Curculionidae Calosirus terminatus fruit gall Cecidomyiidae Kiefferia pericarpiicola flower gall Cecidomyiidae Lasioptera carophila leaf […]

genus Beta host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant Chrysomelidae Cassida nebulosa leaf vagrant Chrysomelidae Cassida vittata leaf vagrant Chrysomelidae Cassida nobilis leaf vagrant Chrysomelidae Cassida seraphina root borer Chrysomelidae Chaetocnema picipes root borer Chrysomelidae Chaetocnema tibialis root borer Chrysomelidae Chaetocnema breviuscula leaf hidden Crambidae Loxostege sticticalis stem borer Curculionidae Cosmobaris scolopacea leaf gall […]

genus Betula host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant Chrysomelidae Lochmaea caprea leaf vagrant Chrysomelidae Altica aenescens leaf vagrant Chrysomelidae Chrysomela lapponica leaf vagrant adult Chrysomelidae Luperus longicornis leaf vagrant adult Chrysomelidae Luperus luperus leaf [ :nl]vrijlevendvagrant adult Chrysomelidae Luperus flavipes leaf vagrant adult Chrysomelidae Luperus viridipennis root vagrant Curculionidae Strophosoma melanogrammum stem borer […]

genus Biarum host plant genus

organ parasitic mode stage note taxonomic group parasite leaf gall Urocystidales Melanustilospora ari

genus Bidens host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant Curculionidae Hypera conmaculata leaf vagrant Tenthredinidae Ametastegia glabrata leaf vagrant Eriophyidae Epitrimerus bidensi leaf scale Aleyrodidae Aleyrodes lonicerae leaf scale Aleyrodidae Trialeurodes vaporariorum root vagrant summer generation Aphididae Pemphigus bursarius unknown vagrant Aphididae Acyrthosiphon ilka tr> flower borer Tephritidae Dioxyna bidentis leaf down Erysiphales Neoërysiphe […]

genus Biebersteinia host plant genus

organ parasitic mode stage note taxonomic group parasite leaf down Erysiphales Podosphaera erodii

genus Bifora host plant genus

organ parasitic mode stage note taxonomic group parasite flower gall Cecidomyiidae Lasioptera carophila leaf down Erysiphales Erysiphe heraclei leaf miner Agromyzidae Phytomyza chaerophylli

genus Biscutella host plant genus

organ parasitic mode stage note taxonomic group parasite flower borer Nitidulidae Brassicogethes fulvipes unknown unknown Chrysomelidae Psylliodes kiesenwetteri stem borer Chrysomelidae Psylliodes brisouti root vagrant Chrysomelidae Phyllotreta austriaca unknown unknown Crambidae Evergestis politalis unknown borer larva doubtful Curculionidae Ceutorhynchus franzi flower gall doubtful Cecidomyiidae Contarinia nasturtii leaf vagrant summer generation Aphididae Aphis fabae flower gall […]

genus Bituminaria host plant genus

organ parasitic mode stage note taxonomic group parasite leaf hidden Tortricidae Clepsis coriacanus leaf hidden Pyralidae Oxybia transversella leaf miner younger larva Tortricidae Cnephasia longana flower hidden older larva Tortricidae Cnephasia longana flower gall Aphididae Aphis cytisorum root borer Sesiidae Bembecia psoraleae root borer Sesiidae Bembecia vulcanica root borer doubtful Sesiidae Bembecia sirphiformis root borer […]

genus Blackstonia host plant genus

organ parasitic mode stage note taxonomic group parasite flower gall doubtful Cecidomyiidae Dasineura gentianae fruit borer Tortricidae Gynnidomorpha permixtana leaf down Peronosporales Peronospora chlorae leaf leaf spot Capnodiales Pseudocercospora portilloi leaf gall Aphididae Aphis gentianae leaf miner Agromyzidae Chromatomyia blackstoniae leaf miner Pterophoridae Stenoptilia zophodactylus

genus Blechnum host plant genus

organ parasitic mode stage note taxonomic group parasite leaf scale Aleyrodidae Aleurotulus nephrolepidis leaf vagrant Aphididae Taiwanomyzus alpicola leaf gall doubtful Cecidomyiidae Dasineura pteridicola leaf miner Anthomyiidae Chirosia histricina leaf pustule uredinia telia Pucciniales Milesina blechni stem borer Tenthredinidae Heptamelus ochroleucus leaf vagrant Aphididae Idiopterus nephrolepidis

genus Bocconia host plant genus

organ parasitic mode stage note taxonomic group parasite leaf down Erysiphales Erysiphe cruciferarum

genus Boechera host plant genus

organ parasitic mode stage note taxonomic group parasite leaf pustule Albuginales Albiginaceae Albugo candida

genus Boissiera host plant genus

organ parasitic mode stage note taxonomic group parasite leaf down Erysiphales Erysiphaceae Blumeria graminis

genus Boltonia host plant genus

organ parasitic mode stage note taxonomic group parasite leaf down Erysiphales Golovinomyces cichoracearum

genus Bombycilaena host plant genus

organ parasitic mode stage note taxonomic group parasite leaf down Erysiphales Golovinomyces cichoracearum

genus Borago host plant genus

organ parasitic mode stage note taxonomic group parasite root vagrant Chrysomelidae Longitarsus dimidiatus root borer larva Chrysomelidae Longitarsus anchusae root vagrant Chrysomelidae Longitarsus echii root vagrant Chrysomelidae Longitarsus lateripunctatus leaf hidden Gelechiidae Ethmia candidella leaf hidden Gelechiidae Ethmia pusiella leaf miner younger larva Tortricidae Cnephasia asseclana leaf miner younger larva Tortricidae Cnephasia stephensiana leaf hidden […]

genus Bosea host plant genus

organ parasitic mode stage note taxonomic group parasite root gall Meloidogynidae Meloidogyne hapla leaf hidden Scythrididae Scythris boseanella leaf miner Gelechiidae Chrysoesthia boseae

genus Bothriochloa host plant genus

organ parasitic mode stage note taxonomic group parasite leaf scale Diaspididae Duplachionaspis natalensis flower gall Ustilaginales Sporisorium andropogonis leaf miner Elachistidae Elachista cingillella leaf miner Elachistidae Elachista metella leaf pustule uredinia telia Pucciniales Puccinia cesatii leaf pustule uredinia telia Pucciniales Puccinia coronata leaf pustule uredinia telia Pucciniales Puccinia graminis leaf pustule uredinia telia Pucciniales Puccinia […]

genus Bouteloua host plant genus

organ parasitic mode stage note taxonomic group parasite leaf down Erysiphales Erysiphaceae Blumeria graminis leaf pustule uredinia telia Pucciniales Puccinia graminis

genus Brachiaria host plant genus

organ parasitic mode stage note taxonomic group parasite leaf miner Agromyzidae Pseudonapomyza spinosa

genus Brachypodium host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant Tenthredinidae Tenthredopsis tischbeinii leaf vagrant Tenthredinidae Tenthredopsis tarsata stem borer Chloropidae Conioscinella frontella stem borer Chloropidae Conioscinella obscuripila leaf vagrant Tenthredinidae Tenthredopsis ornata leaf vagrant Tenthredinidae Tenthredo maculata leaf vagrant Tenthredinidae Tenthredopsis nassata unknown scale Eriococcidae Rhizococcus echinatus root collar scale Eriococcidae Rhizococcus munroi leaf […]

genus Brachyscome host plant genus

organ parasitic mode stage note taxonomic group parasite leaf down Erysiphales Golovinomyces cichoracearum leaf miner Agromyzidae Liriomyza trifolii

genus Brassica host plant genus

organ parasitic mode stage note taxonomic group parasite flower borer Nitidulidae Brassicogethes fulvipes flower borer Nitidulidae Brassicogethes coracinus flower borer Nitidulidae Xerogethes rotundicollis flower borer Nitidulidae Brassicogethes viridescens flower borer Nitidulidae Xerogethes kraatzi leaf miner Nitidulidae Xenostrongylus deyrollei leaf vagrant Chrysomelidae Colaphellus palaestinus root vagrant Chrysomelidae Phyllotreta variipennis leaf vagrant Chrysomelidae Phaedon cochleariae leaf vagrant […]

genus Braya host plant genus

organ parasitic mode stage note taxonomic group parasite leaf down Erysiphales Podosphaera drabae leaf miner Curculionidae Ceutorhynchus minutus leaf miner Drosophilidae Scaptomyza flava leaf miner Plutellidae Plutella xylostella leaf pustule Albuginales Albiginaceae Albugo candida root collar gall Plasmodiophorales Plasmodiophora brassicae

genus Brimeura host plant genus

organ parasitic mode stage note taxonomic group parasite leaf pustule telia Pucciniales Uromyces hyacinthi

genus Briza host plant genus

organ parasitic mode stage note taxonomic group parasite stem borer Chloropidae Oscinimorpha sordidissima stem scale Pseudococcidae Heterococcus nudus stem scale Pseudococcidae Trionymus aberrans stem scale Pseudococcidae Phenacoccus bicerarius leaf stripe Ustilaginales Ustilago brizae leaf vagrant Eriococcidae Greenisca brachypodii root vagrant Aphididae Geoica setulosa flower borer Cecidomyiidae Contarinia brizae leaf down Erysiphales Erysiphaceae Blumeria graminis leaf […]

genus Bromus host plant genus

organ parasitic mode stage note taxonomic group parasite root borer Chrysomelidae Chaetocnema hortensis root borer Chrysomelidae Chaetocnema arenacea leaf vagrant Chrysomelidae Oulema melanopus leaf vagrant Chrysomelidae Oulema gallaeciana leaf vagrant Tenthredinidae Dolerus gonager stem vagrant Tenthredinidae Euura clitellata leaf scale Eriococcidae Rhizococcus zernae stem borer Cephidae Cephus pygmeus leaf scale Eriococcidae Greenisca gouxi leaf scale […]

genus Brugmansia host plant genus

organ parasitic mode stage note taxonomic group parasite leaf miner Agromyzidae Liriomyza bryoniae

genus Brunnera host plant genus

organ parasitic mode stage note taxonomic group parasite root vagrant Chrysomelidae Longitarsus dimidiatus root vagrant Chrysomelidae Longitarsus alfieri root vagrant Chrysomelidae Longitarsus truncatellus unknown borer larva Chrysomelidae Longitarsus linnaei leaf down Erysiphales Golovinomyces cynoglossi complex leaf down Peronosporales Peronospora myosotidis leaf miner Agromyzidae Agromyza abiens leaf miner Agromyzidae Phytomyza medicaginis leaf pustule aecia Pucciniales Puccinia […]

genus Bryonia host plant genus

organ parasitic mode stage note taxonomic group parasite leaf hidden Tortricidae Cnephasia incertana fruit vagrant Tortricidae Phtheochroa ingridae fruit hidden Tortricidae Phtheochroa annae fruit hidden Tortricidae Phtheochroa rugosana leaf scale Aleyrodidae Trialeurodes vaporariorum leaf vagrant Aphididae Aphis spiraecola fruit gall Tephritidae Gonioglossum wiedemanni flower gall Cecidomyiidae Jaapiella parvula leaf down Erysiphales Golovinomyces cucurbitacearum leaf down […]

genus Bubon host plant genus

organ parasitic mode stage note taxonomic group parasite leaf down Erysiphales Erysiphe heraclei

genus Buddleja host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant Curculionidae Cionus scrophulariae leaf vagrant Tenthredinidae Tenthredo scrophulariae leaf hidden Tortricidae Ditula angustiorana leaf scale Pseudococcidae Phenacoccus peruvianus leaf vagrant Aphididae Aphis gossypii flower gall Cecidomyiidae Asphondylia buddleia leaf down Peronosporales Peronospora hariotii leaf gall Aphididae Aphis verbasci leaf miner Agromyzidae Amauromyza verbasci leaf gall […]

genus Bufonia host plant genus

organ parasitic mode stage note taxonomic group parasite leaf pustule uredinia telia Pucciniales Uromyces dianthi leaf vagrant Aphididae Macrosiphum euphorbiae

genus Buglossoides host plant genus

organ parasitic mode stage note taxonomic group parasite root vagrant Chrysomelidae Longitarsus aeneicollis root vagrant Chrysomelidae Longitarsus weisei root vagrant Chrysomelidae Longitarsus fuscoaeneus root vagrant Chrysomelidae Longitarsus pinguis root vagrant Chrysomelidae Longitarsus nimrodi root vagrant Chrysomelidae Longitarsus exsoletus root vagrant Chrysomelidae Longitarsus curtus root vagrant doubtful Chrysomelidae Longitarsus pulmonariae leaf hidden Gelechiidae Ethmia candidella stem […]

genus Bunias host plant genus

organ parasitic mode stage note taxonomic group parasite unknown unknown Chrysomelidae Psylliodes circumdata stem borer larva Curculionidae Lixus ochraceus flower gall Cecidomyiidae Contarinia nasturtii leaf down Erysiphales Erysiphe cruciferarum leaf down Peronosporales Peronospora buniadis leaf gall Curculionidae Ceutorhynchus chalibaeus leaf gall Curculionidae Ceutorhynchus leprieuri leaf miner Agromyzidae Liriomyza brassicae leaf miner Agromyzidae Liriomyza strigata leaf […]

genus Bunium host plant genus

organ parasitic mode stage note taxonomic group parasite flower hidden Elachistidae Depressaria libanotidella flower hidden Elachistidae Depressaria ululana leaf hidden Elachistidae Depressaria pulcherrimella flower hidden Elachistidae Depressaria depressana leaf vagrant summer generation Aphididae Aphis fabae fabae leaf down Erysiphales Erysiphe heraclei leaf pustule Blastocladiales Physoderma hemisphaericum leaf pustule aecia uredinia telia Pucciniales Puccinia bulbocastani

genus Buphthalmum host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant Megalodontesidae Megalodontes cephalotes leaf hidden Crambidae Anania crocealis leaf hidden Depressariidae Agonopterix parilella leaf hidden Gelechiidae Helcystogramma arulensis flower borer summer generation Pterophoridae Hellinsia carphodactyla stem borer spring generation Pterophoridae Hellinsia carphodactyla leaf vagrant Aphididae Capitophorus inulae leaf miner Agromyzidae Liriomyza strigata leaf miner Agromyzidae […]

genus Bupleurum host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant Tenthredinidae Tenthredo sulphuripes leaf hidden Tortricidae Choristoneura simonyi leaf vagrant Tortricidae Cacoecimorpha pronubana leaf hidden Elachistidae Depressaria bupleurella leaf hidden Depressariidae Agonopterix adspersella leaf hidden Tortricidae Clepsis pallidana leaf hidden Tortricidae Clepsis rurinana leaf vagrant Eriophyidae Epitrimerus bupleurispinosi leaf miner Nepticulidae Glaucolepis chretieni leaf miner […]

genus Butomus host plant genus

organ parasitic mode stage note taxonomic group parasite leaf scale Chrysomelidae Donacia tomentosa root scale Chrysomelidae Donacia sparganii stem borer doubtful Tortricidae Phalonidia manniana leaf borer larva Curculionidae Bagous validus fruit borer Tortricidae Gynnidomorpha permixtana leaf leaf spot Blastocladiales Physoderma butomi leaf leaf spot Doassansiales Doassansia niesslii leaf miner Curculionidae Bagous nodulosus leaf miner Ephydridae […]

genus Buxus host plant genus

organ parasitic mode stage note taxonomic group parasite stem vagrant Flatidae Metcalfa pruinosa leaf vagrant Crambidae Cydalima perspectalis stem scale Coccidae Parthenolecanium corni stem scale Diaspididae Dynaspidiotus britannicus leaf vagrant Psyllidae Spanioneura fonscolombei leaf hidden Tortricidae Ditula angustiorana leaf vagrant Eriophyidae Eriophyes tricheutes leaf vagrant Unknown code! Eriophyidae Eriophyes parabuxi leaf vagrant Eriophyidae Calepitrimerus buxi […]

genus Bystropogon host plant genus

organ parasitic mode stage note taxonomic group parasite leaf scale Aleyrodidae Bemisia afer leaf miner Elachistidae Stephensia cedronellae leaf pustule aecia uredinia telia Pucciniales Puccinia menthae

genus Cachrys host plant genus

organ parasitic mode stage note taxonomic group parasite leaf pustule aecia telia Pucciniales Uromyces cachrydis stem gall Cecidomyiidae Lasioptera umbelliferarum root collar vagrant summer generation Aphididae Anuraphis pyrilaseri

genus Caiophora host plant genus

organ parasitic mode stage note taxonomic group parasite leaf miner Agromyzidae Liriomyza bryoniae

genus Cajanus host plant genus

organ parasitic mode stage note taxonomic group parasite fruit borer Pyralidae Etiella zinckenella leaf miner Agromyzidae Liriomyza trifolii

genus Cakile host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant Chrysomelidae Phaedon cochleariae unknown unknown Chrysomelidae Psylliodes maroccana unknown unknown Chrysomelidae Psylliodes pallidipennis stem borer Chrysomelidae Psylliodes marcida root vagrant Chrysomelidae Phyllotreta punctulata leaf hidden Tortricidae Cnephasia incertana fruit borer larva Curculionidae Ceutorhynchus cakilis root collar borer larva Curculionidae Lixus albomarginatus root collar borer Curculionidae […]

genus Calamagrostis host plant genus

organ parasitic mode stage note taxonomic group parasite root vagrant Chrysomelidae Neocrepidodera interpunctata root borer Chrysomelidae Chaetocnema chlorophana root borer Chrysomelidae Chaetocnema major root borer Chrysomelidae Chaetocnema semicoerulea stem borer Psilidae Psilosoma lefebvrei leaf vagrant Tenthredinidae Euura lichtwardti leaf vagrant Tenthredinidae Tenthredopsis litterata leaf vagrant Tenthredinidae Tenthredopsis sordida leaf vagrant Tenthredinidae Tenthredopsis friesei leaf vagrant […]

genus Calendula host plant genus

organ parasitic mode stage note taxonomic group parasite flower hidden Thripidae Frankliniella intonsa leaf miner younger larva Tortricidae Cnephasia asseclana leaf miner younger larva Tortricidae Cnephasia stephensiana leaf hidden older larva Tortricidae Cnephasia stephensiana leaf hidden older larva Tortricidae Cnephasia asseclana leaf hidden Tortricidae Cnephasia incertana leaf vagrant summer generation Aphididae Aphis fabae solanella leaf […]

genus Calepina host plant genus

organ parasitic mode stage note taxonomic group parasite unknown unknown Chrysomelidae Psylliodes circumdata leaf down Peronosporales Peronospora calepinae leaf gall Aphididae Brevicoryne brassicae leaf gall Curculionidae Ceutorhynchus chalibaeus leaf miner Agromyzidae Liriomyza xanthocera leaf miner Curculionidae Ceutorhynchus minutus leaf miner Drosophilidae Scaptomyza flava leaf miner Plutellidae Plutella xylostella leaf pustule Albuginales Albiginaceae Albugo candida root […]

genus Calicotome host plant genus

organ parasitic mode stage note taxonomic group parasite flower borer Nitidulidae Genistogethes immundus flower borer Nitidulidae Genistogethes punctatus fruit borer Chrysomelidae Bruchus ulicis fruit borer Chrysomelidae Bruchus perezi fruit borer Chrysomelidae Bruchidius lividimanus fruit borer Chrysomelidae Bruchidius villosus leaf hidden Depressariidae Agonopterix scopariella leaf hidden Gelechiidae Mirificarma cytisella leaf vagrant Psyllidae Arytaina putonii leaf vagrant […]

genus Calla host plant genus

organ parasitic mode stage note taxonomic group parasite leaf miner Curculionidae Tanysphyrus lemnae leaf vagrant summer generation Aphididae Rhopalosiphum nymphaeae

genus Callianthemum host plant genus

organ parasitic mode stage note taxonomic group parasite leaf miner Agromyzidae Phytomyza callianthemi leaf pustule aecia Pucciniales Puccinia sardonensis leaf pustule telia Pucciniales Puccinia callianthemi leaf pustule telia Pucciniales Puccinia kochiana leaf pustule Urocystidales Urocystis callianthemi

genus Calligonum host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant Aphididae Brachyunguis harmalae leaf down Erysiphales Leveillula taurica

genus Callistephus host plant genus

organ parasitic mode stage note taxonomic group parasite leaf pustule uredinia Pucciniales Coleosporium asterum systemic borer Anguinidae Ditylenchus dipsaci leaf down Erysiphales Golovinomyces cichoracearum leaf down Peronosporales Bremia lactucae leaf miner Agromyzidae Calycomyza humeralis leaf miner Agromyzidae Chromatomyia syngenesiae leaf miner Agromyzidae Liriomyza bryoniae leaf miner Agromyzidae Liriomyza pusilla leaf miner Agromyzidae Liriomyza strigata leaf […]

genus Callitriche host plant genus

organ parasitic mode stage note taxonomic group parasite leaf leaf spot Doassinga callitrichis leaf leaf spot Entylomatales Entyloma ulei leaf miner Ephydridae Hydrellia cochleariae leaf vagrant summer generation Aphididae Rhopalosiphum nymphaeae stem gall Plasmodiophorales Sorodiscus callitrichis

genus Calluna host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant Chrysomelidae Lochmaea suturalis leaf vagrant Chrysomelidae Altica longicollis leaf vagrant Chrysomelidae Altica opacifrons root vagrant Curculionidae Strophosoma sus root vagrant Curculionidae Strophosoma nebulosum root collar scale Eriococcidae Rhizococcus munroi stem gall Eriococcidae Rhizococcus devoniensis leaf hidden Tortricidae Celypha cespitana unknown scale Eriococcidae Acanthococcus ericae leaf […]

genus Calotropis host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant Aphididae Aphis gossypii leaf vagrant Aphididae Brachyunguis harmalae leaf gall Aphididae Aphis nerii

genus Caltha host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant Chrysomelidae Prasocuris marginella leaf vagrant Chrysomelidae Prasocuris fairmairei leaf vagrant Chrysomelidae Prasocuris glabra leaf vagrant Chrysomelidae Prasocuris hannoveriana leaf vagrant Chrysomelidae Prasocuris phellandrii leaf hidden Tortricidae Celypha lacunana leaf hidden Tortricidae Aphelia paleana leaf miner younger larva Tortricidae Cnephasia asseclana leaf miner younger larva Tortricidae […]

genus Camelina host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant Chrysomelidae Entomoscelis adonidis unknown unknown Chrysomelidae Psylliodes cupreata fruit borer larva Curculionidae Ceutorhynchus syrites systemic borer Anguinidae Ditylenchus dipsaci fruit gall Cecidomyiidae Dasineura napi flower gall Cecidomyiidae Contarinia nasturtii flower gall Eriophyidae Aceria drabae leaf down Erysiphales Erysiphe cruciferarum leaf down Erysiphales Golovinomyces orontii leaf […]

genus Camellia host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant Eriophyidae Acaphylla theae flower borer Eriophyidae Cosetacus camelliae leaf scale Aleyrodidae Aleuroclava similis systemic scale Diaspididae Parlatoria pergandii leaf scale Coccidae Pulvinaria floccifera leaf down Exobasidiales Exobasidium camelliae leaf vagrant Eriophyidae Calacarus carinatus stem vagrant Aphididae Aphis aurantii

genus Campanula host plant genus

organ parasitic mode stage note taxonomic group parasite flower borer Nitidulidae Astylogethes subrugosus flower borer Nitidulidae Astylogethes substrigosus flower borer Nitidulidae Astylogethes corvinus flower hidden Thripidae Thrips atratus leaf hidden Tortricidae Lozotaenia forsterana leaf miner younger larva Tortricidae Cnephasia asseclana leaf hidden older larva Tortricidae Cnephasia asseclana leaf hidden Tortricidae Cnephasia incertana flower hidden Tortricidae […]

genus Camphorosma host plant genus

organ parasitic mode stage note taxonomic group parasite root borer Chrysomelidae Chaetocnema tibialis unknown unknown Pyralidae Hypotia massilialis root scale Eriococcidae Acanthococcus cingulatus leaf hidden Crambidae Achyra nudalis leaf hidden Gelechiidae Scrobipalpa camphorosmella leaf miner Coleophoridae Coleophora ucrainae leaf vagrant Aphididae Xerobion camphorosmae vagrant Aphididae Chaitaphis camphorosmae fruit vagrant Coleophoridae Coleophora hungariae fruit vagrant Coleophoridae […]

genus Canarina host plant genus

organ parasitic mode stage note taxonomic group parasite leaf scale Aleyrodidae Aleyrodes laurisilvae leaf scale Aleyrodidae Trialeurodes vaporariorum leaf miner Agromyzidae Liriomyza strigata

genus Canavalia host plant genus

organ parasitic mode stage note taxonomic group parasite leaf miner Agromyzidae Liriomyza trifolii

genus Cannabis host plant genus

organ parasitic mode stage note taxonomic group parasite root vagrant Chrysomelidae Psylliodes attenuata leaf hidden Crambidae Loxostege sticticalis leaf vagrant Tenthredinidae Trichiocampus cannabis stem borer Tortricidae Grapholita delineana leaf miner Agromyzidae Chromatomyia horticola leaf vagrant Aphididae Aphis gossypii leaf vagrant summer generation Aphididae Aphis fabae systemic borer Anguinidae Ditylenchus dipsaci flower gall Aphididae Phorodon cannabis […]

genus Capparis host plant genus

organ parasitic mode stage note taxonomic group parasite root vagrant Chrysomelidae Phyllotreta diademata leaf scale Aleyrodidae Aleurolobus marlatti leaf scale Diaspididae Aspidiotus nerii flower gall Tephritidae Capparimyia savastani fruit gall Cecidomyiidae Asphondylia gennadii flower gall Cecidomyiidae Asphondylia capparis leaf down Erysiphales Leveillula taurica leaf miner Agromyzidae Liriomyza brassicae leaf miner Agromyzidae Liriomyza bryoniae leaf miner […]

genus Capraria host plant genus

organ parasitic mode stage note taxonomic group parasite leaf scale Aleyrodidae Bemisia tabaci leaf miner Agromyzidae Liriomyza trifolii

genus Capsella host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant Chrysomelidae Phaedon cochleariae leaf vagrant Chrysomelidae Entomoscelis adonidis leaf vagrant Chrysomelidae Galeruca pomonae root vagrant Chrysomelidae Psylliodes cuprea stem borer Chrysomelidae Psylliodes chrysocephala root vagrant Chrysomelidae Phyllotreta atra leaf vagrant Chrysomelidae Colaphellus sophiae leaf vagrant Tenthredinidae Athalia circularis stem borer larva Curculionidae Lixus ochraceus leaf […]

genus Capsicum host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant Triozidae Bactericera nigricornis leaf miner Gelechiidae Phthorimaea operculella leaf hidden Tortricidae Argyrotaenia ljungiana stem borer Pyralidae Euzophera osseatella fruit borer Crambidae Sceliodes laisalis leaf hidden Tortricidae Clepsis spectrana flower hidden Thripidae Frankliniella intonsa leaf vagrant Eriophyidae Epitrimerus boczeki leaf scale Aleyrodidae Bemisia tabaci leaf scale […]

genus Caragana host plant genus

organ parasitic mode stage note taxonomic group parasite leaf hidden Gelechiidae Athrips nigricostella leaf vagrant Tenthredinidae Pristiphora caraganae stem scale Coccidae Parthenolecanium corni leaf bud gall Eriophyidae Aceria arceosae leaf down Erysiphales Erysiphe palczewskii leaf down Erysiphales Erysiphe robiniae leaf down Peronosporales Peronospora lagerheimii leaf miner Agromyzidae Aulagromyza caraganae leaf miner Agromyzidae Liriomyza congesta leaf […]

genus Cardamine host plant genus

organ parasitic mode stage note taxonomic group parasite flower borer Nitidulidae Brassicogethes epeirosi flower borer Nitidulidae Brassicogethes coeruleovirens flower borer Nitidulidae Brassicogethes prometheus flower borer Nitidulidae Brassicogethes subaeneus flower borer Nitidulidae Brassicogethes humerosus leaf vagrant Chrysomelidae Phaedon cochleariae root vagrant Chrysomelidae Phyllotreta ziegleri root vagrant Chrysomelidae Phyllotreta exclamationis root vagrant Chrysomelidae Phyllotreta flexuosa root vagrant […]

genus Cardaria host plant genus

organ parasitic mode stage note taxonomic group parasite flower borer Nitidulidae Clypeogethes lepidii root vagrant Chrysomelidae Phyllotreta ispartaensis unknown unknown Chrysomelidae Psylliodes wrasei root vagrant Chrysomelidae Phyllotreta atra root vagrant Chrysomelidae Phyllotreta maculicornis root vagrant Chrysomelidae Phyllotreta variipennis leaf vagrant Chrysomelidae Colaphellus sophiae root vagrant Chrysomelidae Phyllotreta cruciferae root vagrant Chrysomelidae Phyllotreta scheuchi root vagrant […]

genus Cardiospermum host plant genus

organ parasitic mode stage note taxonomic group parasite leaf miner Agromyzidae Liriomyza trifolii

genus Carduus host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant Chrysomelidae Altica carduorum leaf vagrant Chrysomelidae Cassida deflorata leaf vagrant Chrysomelidae Cassida rubiginosa leaf vagrant Chrysomelidae Cassida alpina leaf bud borer Chrysomelidae Psylliodes chalcomera leaf vagrant adult Chrysomelidae Neocrepidodera ferruginea leaf vagrant adult Chrysomelidae Neocrepidodera transversa leaf vagrant adult Chrysomelidae Neocrepidodera melanostoma leaf vagrant adult […]

genus Carex host plant genus

organ parasitic mode stage note taxonomic group parasite flower borer Kateretidae Kateretes dalmatinus flower borer Kateretidae Kateretes pedicularius root scale Chrysomelidae Plateumaris sericea root scale Chrysomelidae Plateumaris discolor root scale Chrysomelidae Plateumaris consimilis root scale Chrysomelidae Plateumaris rustica root borer Chrysomelidae Chaetocnema major root borer Chrysomelidae Chaetocnema chlorophana root borer Chrysomelidae Chaetocnema punctifrons root vagrant […]

genus Carlina host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant Chrysomelidae Cassida hexastigma leaf vagrant Chrysomelidae Cassida alpina flower borer Pyralidae Homoeosoma nimbella leaf hidden Choreutidae Tebenna bjerkandrella leaf vagrant Pterophoridae Calyciphora xanthodactyla leaf vagrant Pterophoridae Calyciphora albodactylus leaf vagrant Pterophoridae Tabulaephorus punctinervis leaf miner Depressariidae Agonopterix ferocella root borer Tortricidae Epiblema cirsiana flower borer […]

genus Carpesium host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant Chrysomelidae Cassida murraea leaf vagrant Aphididae Acyrthosiphon malvae malvae leaf down Capnodiales Ramularia cupulariae leaf pustule uredinia telia Pucciniales Coleosporium carpesii stem gall Cecidomyiidae Dasineura carpesii

genus Carpinus host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant adult Chrysomelidae Ochrosis ventralis stem borer Tenthredinidae Tremex magus leaf vagrant Tenthredinidae Nematus brischkei stem borer Xiphydryiidae Xiphydria prolongata leaf vagrant Argidae Sterictiphora longicornis leaf hidden Pamphilidae Pamphilius marginatus leaf vagrant doubtful Tenthredinidae Nematinus fuscipennis stem scale Eriococcidae Acanthococcus macedoniensis leaf hidden Chimabachidae Diurnea fagella […]

genus Carthamus host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant Chrysomelidae Cassida algirica leaf vagrant Chrysomelidae Cassida humeralis leaf vagrant Chrysomelidae Cassida palaestina flower borer Curculionidae Bangasternus planifrons unknown unknown Curculionidae Lixus speciosus flower borer Curculionidae Larinus syriacus leaf hidden Depressariidae Agonopterix carduncelli leaf hidden Tortricidae Cnephasia incertana flower borer Cosmopterigidae Pyroderces argyrogrammos fruit borer […]

genus Carum host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant Chrysomelidae Chrysolina rufoaenea leaf gall Triozidae Trioza apicalis leaf hidden Depressariidae Agonopterix ciliella leaf hidden Depressariidae Agonopterix yeatiana leaf hidden Elachistidae Depressaria douglasella leaf miner younger larva Tortricidae Cnephasia asseclana leaf hidden older larva Tortricidae Cnephasia asseclana leaf hidden Tortricidae Cnephasia incertana fruit vagrant Tortricidae […]

genus Cassia host plant genus

organ parasitic mode stage note taxonomic group parasite fruit borer Chrysomelidae Bruchus viciae leaf miner Agromyzidae Liriomyza trifolii

genus Cassiope host plant genus

organ parasitic mode stage note taxonomic group parasite leaf down Exobasidiales Exobasidium cassiopes leaf gall Exobasidiales Exobasidium hypogenum

genus Castanea host plant genus

organ parasitic mode stage note taxonomic group parasite stem gall Diaporthales Sirococcus castaneae leaf hidden Peleopodidae Carcina quercana leaf hidden Tortricidae Ancylis mitterbacheriana stem scale Diaspididae Targionia vitis stem scale Diaspididae Diaspidiotus wuenni stem scale Diaspididae Diaspidiotus lenticularis stem scale Eriococcidae Acanthococcus roboris leaf hidden Gelechiidae Teleiodes wagae leaf hidden Gelechiidae Teleiodes luculella fruit borer […]

genus Castellia host plant genus

organ parasitic mode stage note taxonomic group parasite leaf stripe uredinia telia Pucciniales Puccinia striiformis

genus Catabrosa host plant genus

organ parasitic mode stage note taxonomic group parasite root gall Plasmodiophorales Sorosphaerula radicalis leaf down Erysiphales Erysiphaceae Blumeria graminis leaf leaf spot Georgefischeriales Jamesdicksonia dactylidis leaf miner Agromyzidae Chromatomyia milii leaf pustule uredinia telia Pucciniales Puccinia coronata leaf pustule uredinia telia Pucciniales Puccinia graminis leaf pustule uredinia telia Pucciniales Puccinia poae-nemoralis leaf stripe Blastocladiales Physoderma […]

genus Catalpa host plant genus

organ parasitic mode stage note taxonomic group parasite stem vagrant Flatidae Metcalfa pruinosa leaf scale Aleyrodidae Trialeurodes vaporariorum stem scale Diaspididae Pseudaulacaspis pentagona leaf scale Coccidae Pulvinaria hydrangeae leaf vagrant Aphididae Aphis gossypii leaf vagrant Aphididae Aphis catalpae leaf down Erysiphales Erysiphe catalpae leaf down Erysiphales Erysiphe elevata leaf down Erysiphales Fibroidium hiratae leaf down […]

genus Catananche host plant genus

organ parasitic mode stage note taxonomic group parasite leaf down Erysiphales Golovinomyces cichoracearum leaf leaf spot Entylomatales Entyloma catananchis leaf vagrant summer generation Aphididae Aphis fabae

genus Catapodium host plant genus

organ parasitic mode stage note taxonomic group parasite unknown unknown Chrysomelidae Psylliodes gibbosa flower gall Tilletiales Tilletia catapodii leaf down Erysiphales Erysiphaceae Blumeria graminis leaf pustule uredinia telia Pucciniales Puccinia graminis leaf vagrant Aphididae Sipha glyceriae

genus Catharanthus host plant genus

organ parasitic mode stage note taxonomic group parasite leaf down Erysiphales Erysiphe aquilegiae var ranunculi

genus Cattleya host plant genus

organ parasitic mode stage note taxonomic group parasite leaf pustule uredinia Pucciniales Desmosorus oncidii stem gall Eurytomidae Eurytoma orchidearum root gall Cecidomyiidae Clinodiplosis cattleyae

genus Caucalis host plant genus

organ parasitic mode stage note taxonomic group parasite stem vagrant Aphididae Aphis craccivora leaf down Erysiphales Erysiphe heraclei leaf down Peronosporales Plasmopara caucalis leaf miner doubtful Agromyzidae Phytomyza angelicae leaf miner doubtful Agromyzidae Phytomyza heracleana leaf vagrant summer generation Aphididae Aphis fabae

genus Cedronella host plant genus

organ parasitic mode stage note taxonomic group parasite leaf miner Elachistidae Stephensia cedronellae

genus Cedrus host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant Chrysomelidae Calomicrus apicalis stem borer Siricidae Xeris spectrum leaf scale Diaspididae Lepidosaphes newsteadi flower vagrant Coreidae Leptoglossus occidentalis leaf scale Diaspididae Dynaspidiotus abietis leaf scale Diaspididae Aspidiotus nerii leaf scale Diaspididae Lepidosaphes juniperi leaf scale Coccidae Coccus hesperidum leaf scale doubtful Diaspididae Leucaspis pini leaf […]

genus Celosia host plant genus

organ parasitic mode stage note taxonomic group parasite leaf down Erysiphales Erysiphe celosiae leaf down Erysiphales Leveillula taurica leaf miner Agromyzidae Liriomyza bryoniae leaf miner Agromyzidae Liriomyza trifolii

genus Celtis host plant genus

organ parasitic mode stage note taxonomic group parasite stem scale Coccidae Parthenolecanium corni leaf gall Cecidomyiidae Celticecis caucasicae stem borer Tenthredinidae Tremex fuscicornis stem scale Diaspididae Lepidosaphes conchiformis leaf bud gall Eriophyidae Aceria bezzii leaf down Erysiphales Erysiphe celtidis leaf gall Eriophyidae Reckella celtis leaf gall Taphrinales Taphrina celtidis leaf miner Agromyzidae Agromyza trebinjensis leaf […]

genus Cenchrus host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant Aphididae Rhopalosiphum maidis flower gall Ustilaginales Sporisorium catharticum flower gall Ustilaginales Anthracocystis cenchri leaf miner Agromyzidae Agromyza lucida

genus Cenolophium host plant genus

organ parasitic mode stage note taxonomic group parasite stem miner Agromyzidae Ophiomyia bohemica flower gall Cecidomyiidae Macrolabis laserpitii

genus Centaurea host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant Chrysomelidae Oreina caerulea leaf vagrant Chrysomelidae Oreina bidentata leaf vagrant Chrysomelidae Chrysolina fuliginosa leaf vagrant Chrysomelidae Chrysolina lepida leaf vagrant Chrysomelidae Cassida bergeali leaf vagrant Chrysomelidae Cassida vibex leaf vagrant Chrysomelidae Cassida pannonica leaf vagrant Chrysomelidae Cassida rubiginosa leaf vagrant Chrysomelidae Cassida alpina leaf vagrant […]

genus Centaurium host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant Aphididae Brachyunguis harmalae fruit gall Curculionidae Smicronyx funebris fruit gall Curculionidae Smicronyx reichii leaf down Peronosporales Peronospora erythraeae leaf gall Aphididae Aphis gentianae leaf miner Agromyzidae Chromatomyia centaurii leaf miner Agromyzidae Chromatomyia gentianae leaf miner Agromyzidae Liriomyza bryoniae leaf miner Curculionidae Orthochaetes insignis leaf miner […]

genus Centella host plant genus

organ parasitic mode stage note taxonomic group parasite leaf pustule aecia uredinia telia Pucciniales Puccinia hydrocotyles

genus Centranthus host plant genus

organ parasitic mode stage note taxonomic group parasite leaf miner Agromyzidae Chromatomyia horticola leaf vagrant Aphididae Macrosiphum euphorbiae stem vagrant Aphididae Aphis craccivora leaf borer doubtful Agromyzidae Ophiomyia beckeri leaf down Erysiphales Golovinomyces valerianae leaf down Peronosporales Peronospora centranthi leaf gall Triozidae Trioza centranthi leaf miner Agromyzidae Liriomyza bryoniae leaf miner Agromyzidae Liriomyza strigata leaf […]

genus Cephalanthera host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant summer generation Aphididae Aphis fabae fabae leaf miner Scathophagidae Americina vittata leaf gall summer generation Aphididae Aphis ilicis stem vagrant Aphididae Aphis craccivora

genus Cephalaria host plant genus

organ parasitic mode stage note taxonomic group parasite root vagrant Chrysomelidae Longitarsus strigicollis leaf vagrant Chrysomelidae Galeruca circassica unknown unknown Tortricidae Phtheochroa purana flower gall Tortricidae Diceratura roseofasciana leucanthana leaf bud gall Eriophyidae Aceria squalida leaf down Erysiphales Erysiphe knautiae leaf down Erysiphales Podosphaera dipsacacearum leaf down Peronosporales Peronospora cephalariae leaf down Peronosporales Peronospora cephalariae-laevigatae […]

genus Cerastium host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant Chrysomelidae Cassida flaveola leaf vagrant Chrysomelidae Galeruca tanaceti leaf vagrant Curculionidae Hypera diversipunctata flower hidden Thripidae Thrips vulgatissimus leaf leaf spot Capnodiales Septoria stellariae leaf hidden Gelechiidae Caryocolum interalbicella leaf hidden Gelechiidae Caryocolum laceratella unknown unknown Scythrididae Scythris obscurella leaf hidden Scythrididae Scythris knochella flower […]

genus Ceratocapnos host plant genus

organ parasitic mode stage note taxonomic group parasite stem gall Curculionidae Sirocalodes mixtus

genus Ceratocarpus host plant genus

organ parasitic mode stage note taxonomic group parasite leaf pustule telia Pucciniales Uromyces ceratocarpi

genus Ceratocephalus host plant genus

organ parasitic mode stage note taxonomic group parasite leaf stripe Urocystidales Urocystis ceratocephali

genus Ceratochloa host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant Aphididae Rhopalosiphum maidis flower gall Tilletiales Tilletia bromi flower gall Ustilaginales Ustilago bullata leaf down Erysiphales Erysiphaceae Blumeria graminis leaf leaf spot Georgefischeriales Jamesdicksonia dactylidis leaf gall Eriophyidae Abacarus hystrix leaf pustule uredinia telia Pucciniales Puccinia symphyti-bromorum leaf pustule uredinia telia Pucciniales Puccinia alternans leaf […]

genus Ceratonia host plant genus

organ parasitic mode stage note taxonomic group parasite stem scale Diaspididae Lepidosaphes pistaciae stem scale rarely Diaspididae Diaspidiotus zonatus stem vagrant Eriophyidae Calepitrimerus ceratoniae leaf scale Aleyrodidae Bemisia afer leaf scale Aleyrodidae Aleurocanthus spiniferus stem scale Diaspididae Lepidosaphes ulmi fruit gall Cecidomyiidae Asphondylia gennadii leaf scale Diaspididae Aspidiotus nerii leaf down Erysiphales Leveillula papilionacearum leaf […]

genus Ceratophyllum host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant larva Curculionidae Bagous glabrirostris stem borer larva Curculionidae Bagous subcarinatus leaf vagrant summer generation Aphididae Rhopalosiphum nymphaeae leaf borer Crambidae Acentria ephemerella leaf vagrant Aphididae Sipha glyceriae

genus Cercis host plant genus

organ parasitic mode stage note taxonomic group parasite fruit borer Chrysomelidae Bruchidius siliquastri stem scale Coccidae Parthenolecanium persicae stem scale Diaspididae Lepidosaphes ulmi leaf vagrant Tortricidae Cacoecimorpha pronubana leaf vagrant Tenuipalpidae Cenopalpus arbuti stem vagrant Aphididae Aphis craccivora leaf gall Psyllidae Cacopsylla pulchella stem scale Coccidae Eulecanium tiliae stem scale Coccidae Parthenolecanium corni

genus Cerinthe host plant genus

organ parasitic mode stage note taxonomic group parasite root borer larva Chrysomelidae Longitarsus anchusae root vagrant Chrysomelidae Longitarsus exsoletus root vagrant Chrysomelidae Longitarsus lateripunctatus root vagrant Chrysomelidae Longitarsus cerinthes leaf hidden Gelechiidae Ethmia candidella unknown borer larva Curculionidae Mogulones andreae leaf vagrant Aphididae Macrosiphum cerinthiacum flower vagrant Aphididae Brachycaudus cerinthis root collar vagrant Aphididae Brachycaudus […]

genus Cestrum host plant genus

organ parasitic mode stage note taxonomic group parasite leaf scale Pseudococcidae Phenacoccus peruvianus stem vagrant Aphididae Aphis aurantii leaf vagrant summer generation Aphididae Aphis fabae leaf vagrant Aphididae Aphis spiraecola leaf vagrant Aphididae Aphis gossypii stem vagrant Aphididae Aphis craccivora leaf miner Agromyzidae Liriomyza trifolii

genus Chaenomeles host plant genus

organ parasitic mode stage note taxonomic group parasite leaf hidden Tortricidae Ancylis tineana leaf vagrant Tenthredinidae Pristiphora insularis leaf vagrant Tingidae Stephanitis pyri leaf pustule aecia Pucciniales Gymnosporangium asiaticum stem scale Diaspididae Lepidosaphes ulmi leaf vagrant Aphididae Aphis gossypii leaf vagrant Aphididae Aphis spiraecola leaf down doubtful Erysiphales Podosphaera leucotricha leaf gall Aphididae Aphis pomi […]

genus Chaenorhinum host plant genus

organ parasitic mode stage note taxonomic group parasite flower borer Pterophoridae Stenoptilia aridus unknown unknown Pterophoridae Stenoptilia inopinata flower borer Pterophoridae Stenoptilia aridus flower borer Pterophoridae Amblyptilia acanthadactyla stem gall larva Curculionidae Mecinus janthinus fruit borer larva Curculionidae Rhinusa melas fruit gall Curculionidae Rhinusa antirrhini leaf down Peronosporales Peronospora linariae leaf leaf spot Entylomatales Entyloma […]

genus Chaerophyllum host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant Chrysomelidae Oreina bifrons leaf vagrant Chrysomelidae Oreina alpestris leaf vagrant Chrysomelidae Oreina speciosa leaf vagrant adult Chrysomelidae Oomorphus concolor leaf vagrant Chrysomelidae Chrysolina oricalcia leaf vagrant Chrysomelidae Chrysolina marcasitica leaf vagrant Triozidae Trioza anthrisci flower hidden Elachistidae Depressaria heydenii leaf hidden Pyralidae Udea alpinalis leaf […]

genus Chaiturus host plant genus

organ parasitic mode stage note taxonomic group parasite leaf down Erysiphales Neoërysiphe galeopsidis leaf leaf spot Capnodiales Ramularia lamii leaf miner Agromyzidae Amauromyza labiatarum

genus Chamaecyparis host plant genus

organ parasitic mode stage note taxonomic group parasite stem borer Siricidae Xeris spectrum leaf hidden Phytoptidae Trisetacus chamaecypari leaf hidden Tortricidae Capua vulgana leaf scale Diaspididae Carulaspis minima leaf scale Diaspididae Carulaspis juniperi flower gall Cecidomyiidae Cupressatia siskiyou leaf leaf spot Xylariales Pestalotiopsis monochaetioides leaf miner Yponomeutidae Argyresthia cupressella leaf miner Yponomeutidae Argyresthia dilectella leaf […]

genus Chamaedaphne host plant genus

organ parasitic mode stage note taxonomic group parasite leaf gall Exobasidiales Exobasidium cassandrae leaf gall Exobasidiales Exobasidium savilei stem gall Diaspididae Chionaspis salicis leaf vagrant Aphididae Macrosiphum nasonovi

genus Chamaemelum host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant Chrysomelidae Cassida rufovirens stem borer larva Curculionidae Microplontus melanostigma leaf vagrant summer generation Aphididae Aphis fabae stem vagrant Aphididae Aphis craccivora flower gall Cecidomyiidae Ozirhincus longicollis leaf down Erysiphales Golovinomyces macrocarpus leaf down Erysiphales Leveillula taurica leaf down Erysiphales Podosphaera erigerontis-canadensis leaf gall Aphididae Macrosiphoniella […]

genus Chamaerops host plant genus

organ parasitic mode stage note taxonomic group parasite flower borer Nitidulidae Meligethinus pallidulus flower borer Curculionidae Derelomus chamaeropis leaf scale Aleyrodidae Aleurodicus floccissimus leaf scale Diaspididae Aspidiotus nerii leaf scale Coccidae Coccus hesperidum leaf leaf spot Capnodiales Cladosporium chamaeropis

genus Chamerion host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant Chrysomelidae Altica ampelophaga leaf vagrant Chrysomelidae Altica chamaenerii leaf vagrant Chrysomelidae Altica lythri leaf vagrant Chrysomelidae Altica palustris leaf vagrant Chrysomelidae Altica impressicollis root vagrant Chrysomelidae Bromius obscurus leaf vagrant Tenthredinidae Tenthredo silensis leaf vagrant Tenthredinidae Tenthredo colon leaf vagrant Tenthredinidae Aglaostigma langei leaf hidden […]

genus Chardinia host plant genus

organ parasitic mode stage note taxonomic group parasite leaf pustule Albuginales Pustula chardiniae

genus Cheirolophus host plant genus

organ parasitic mode stage note taxonomic group parasite leaf pustule aecia uredinia telia Pucciniales Puccinia centaureae leaf pustule uredinia telia Pucciniales Puccinia jaceae

genus Chelidonium host plant genus

organ parasitic mode stage note taxonomic group parasite stem hidden Tortricidae Lozotaeniodes cupressana leaf scale Aleyrodidae Trialeurodes vaporariorum leaf scale main Aleyrodidae Aleyrodes proletella leaf miner Agromyzidae Chromatomyia horticola flower gall Cecidomyiidae Jaapiella chelidonii leaf down Erysiphales Erysiphe macleayae leaf leaf spot Capnodiales Septoria chelidonii leaf leaf spot Entylomatales Entyloma chelidonii leaf pustule aecia Pucciniales […]

genus Chelone host plant genus

organ parasitic mode stage note taxonomic group parasite systemic borer Anguinidae Ditylenchus dipsaci leaf miner Agromyzidae Liriomyza trifolii root gall Meloidogynidae Meloidogyne hapla

genus Chenopodium host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant Chrysomelidae Cassida vittata leaf vagrant Chrysomelidae Cassida nobilis leaf vagrant Chrysomelidae Cassida seraphina leaf vagrant Chrysomelidae Cassida nebulosa leaf vagrant Chrysomelidae Cassida berolinensis root borer Chrysomelidae Chaetocnema picipes root borer Chrysomelidae Chaetocnema tibialis leaf hidden Crambidae Loxostege sticticalis leaf hidden Crambidae Loxostege sticticalis stem vagrant […]

genus Chiliadenus host plant genus

organ parasitic mode stage note taxonomic group parasite flower gall Tephritidae Myopites jasoniae leaf vagrant summer generation doubtful Aphididae Capitophorus similis leaf pustule uredinia Pucciniales Uredo varthemiae leaf pustule uredinia telia Pucciniales Coleosporium jasoniae

genus Chimaphila host plant genus

organ parasitic mode stage note taxonomic group parasite leaf pustule uredinia telia Pucciniales Pucciniastrum pyrolae

genus Chionanthus host plant genus

organ parasitic mode stage note taxonomic group parasite leaf down Erysiphales Erysiphe syringae leaf down Erysiphales Phyllactinia fraxini leaf miner Gracillariidae Gracillaria syringella

genus Chondrilla host plant genus

organ parasitic mode stage note taxonomic group parasite leaf miner younger larva Tortricidae Cnephasia stephensiana leaf hidden older larva Tortricidae Cnephasia stephensiana leaf miner Curculionidae Orthochaetes setiger flower gall Tephritidae Campiglossa producta leaf vagrant Aphididae Chondrillobium blattnyi leaf vagrant summer generation Aphididae Aphis fabae solanella leaf vagrant summer generation Aphididae Aphis fabae root vagrant summer […]

genus Chorispora host plant genus

organ parasitic mode stage note taxonomic group parasite leaf down Peronosporales Peronospora chorisporae leaf miner Agromyzidae Liriomyza bryoniae leaf miner Curculionidae Ceutorhynchus minutus leaf pustule Albuginales Albiginaceae Albugo candida

genus Chrozophora host plant genus

organ parasitic mode stage note taxonomic group parasite root vagrant Chrysomelidae Hermaeophaga ruficollis leaf hidden Pyralidae Phycita diaphana leaf down Erysiphales Leveillula chrozophorae leaf down Erysiphales Podosphaera euphorbiae

genus Chrysanthemum host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant Chrysomelidae Cassida leucanthemi root vagrant Chrysomelidae Longitarsus albus root vagrant Chrysomelidae Longitarsus succineus leaf vagrant Chrysomelidae Chrysolina marginata root borer Psilidae Chamaepsila nigricornis leaf hidden Thripidae Thrips tabaci leaf vagrant Tenthredinidae Pachyprotasis variegata root collar scale Eriococcidae Rhizococcus munroi fruit borer Pyralidae Homoeosoma nebulella leaf […]

genus Chrysopogon host plant genus

organ parasitic mode stage note taxonomic group parasite leaf scale Eriococcidae Acanthococcus greeni leaf pustule uredinia telia Pucciniales Puccinia cesatii leaf pustule uredinia telia Pucciniales Puccinia graminis leaf pustule uredinia telia Pucciniales Puccinia pseudocesatii leaf pustule uredinia telia Pucciniales Puccinia purpurea leaf vagrant Aphididae Sipha elegans leaf vagrant Aphididae Sipha maydis

genus Chrysosplenium host plant genus

organ parasitic mode stage note taxonomic group parasite leaf hidden Tortricidae Cnephasia incertana leaf hidden Tortricidae Olindia schumacherana leaf down Peronosporales Peronospora chrysosplenii leaf leaf spot Entylomatales Entyloma chrysosplenii leaf miner Sciaridae Phytosciara halterata leaf pustule Chytridiales Synchytrium chrysosplenii leaf pustule telia Pucciniales Puccinia chrysosplenii

genus Cicer host plant genus

organ parasitic mode stage note taxonomic group parasite fruit borer Chrysomelidae Serratobruchidius quinqueguttatus fruit borer Chrysomelidae Serratobruchidius albopictus fruit borer Chrysomelidae Callosobruchus maculatus fruit borer Chrysomelidae Acanthoscelides obtectus root collar scale Pseudococcidae Trionymus multivorus fruit borer Pyralidae Etiella zinckenella root vagrant larva Curculionidae Sitona lineatus leaf vagrant summer generation Aphididae Aphis fabae stem vagrant Aphididae […]

genus Cichorium host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant Tenthredinidae Tenthredo trabeata stem gall Eriococcidae Rhizococcus devoniensis root scale Pseudococcidae Phenacoccus tergrigorianae flower vagrant Pterophoridae Crombrugghia distans flower hidden Thripidae Frankliniella intonsa leaf miner younger larva Tortricidae Cnephasia stephensiana leaf hidden older larva Tortricidae Cnephasia stephensiana leaf hidden Tortricidae Cnephasia incertana flower borer Tortricidae […]

genus Cicuta host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant Chrysomelidae Chrysolina oricalcia leaf vagrant Chrysomelidae Prasocuris phellandrii leaf hidden Tortricidae Clepsis spectrana leaf leaf spot Capnodiales Ramularia heraclei leaf down Erysiphales Erysiphe heraclei leaf gall Taphrinales Buerenia cicutae leaf gall Taphrinales Protomyces macrosporus leaf miner Agromyzidae Phytomyza cicutae leaf miner Agromyzidae Phytomyza cicutivora leaf […]

genus Cinna host plant genus

organ parasitic mode stage note taxonomic group parasite leaf miner Agromyzidae Chromatomyia norwegica leaf down Erysiphales Erysiphaceae Blumeria graminis

genus Circaea host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant Chrysomelidae Altica ampelophaga leaf vagrant Chrysomelidae Altica lythri leaf vagrant Chrysomelidae Altica oleracea leaf vagrant Tenthredinidae Pachyprotasis antennata leaf vagrant Tenthredinidae Rhogogaster scalaris leaf vagrant Tenthredinidae Tenthredo colon leaf vagrant Tenthredinidae Rhogogaster chlorosoma leaf scale Aleyrodidae Aleyrodes lonicerae leaf down Erysiphales Erysiphe circaeae leaf miner […]

genus Cirsium host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant Chrysomelidae Altica carduorum leaf vagrant Chrysomelidae Oreina speciosissima leaf vagrant Chrysomelidae Oreina virgulata leaf vagrant Chrysomelidae Oreina elongata leaf vagrant Chrysomelidae Cassida algirica leaf vagrant Chrysomelidae Cassida alpina leaf vagrant Chrysomelidae Cassida palaestina leaf vagrant doubtful Chrysomelidae Cassida panzeri leaf vagrant Chrysomelidae Cassida vibex leaf […]

genus Cissus host plant genus

organ parasitic mode stage note taxonomic group parasite leaf down Erysiphales Erysiphe necator leaf down Erysiphales Golovinomyces orontii leaf down Peronosporales Plasmopara viticola

genus Cistus host plant genus

organ parasitic mode stage note taxonomic group parasite flower borer Nitidulidae Acanthogethes lamii flower borer Nitidulidae Acanthogethes fuscus fruit borer Chrysomelidae Bruchidius guanchorum fruit borer Chrysomelidae Bruchidius cisti fruit borer Chrysomelidae Bruchidius biguttatus root vagrant Curculionidae Strophosoma erinaceus leaf vagrant adult Rhynchitidae Auletobius pubescens root scale Eriococcidae Rhizococcus istresianus unknown scale Eriococcidae Rhizococcus cistacearum leaf […]

genus Citrullus host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant summer generation Aphididae Myzus persicae leaf vagrant Aphididae Macrosiphum euphorbiae leaf vagrant summer generation Aphididae Aphis fabae leaf down Erysiphales Golovinomyces cucurbitacearum leaf down Erysiphales Golovinomyces orontii leaf down Erysiphales Podosphaera xanthii leaf leaf spot Capnodiales Cladosporium cucumerinum leaf miner Agromyzidae Liriomyza bryoniae leaf miner […]

genus Citrus host plant genus

organ parasitic mode stage note taxonomic group parasite flower hidden Thripidae Pezothrips kellyanus leaf vagrant Tetranychidae Eutetranychus orientalis stem vagrant Flatidae Metcalfa pruinosa leaf hidden Tortricidae Archips rosana leaf hidden Tortricidae Archips xylosteana systemic vagrant Tenuipalpidae Brevipalpus phoenicis leaf vagrant Tenuipalpidae Brevipalpus lewisi leaf vagrant Tenuipalpidae Brevipalpus californicus leaf vagrant Tenuipalpidae Brevipalpus obovatus leaf scale […]

genus Cladanthus host plant genus

organ parasitic mode stage note taxonomic group parasite flower borer larva Apionidae Diplapion detritum leaf vagrant summer generation Aphididae Aphis fabae solanella leaf vagrant summer generation Aphididae Aphis fabae leaf miner Agromyzidae Phytomyza pullula

genus Cladium host plant genus

organ parasitic mode stage note taxonomic group parasite root scale Chrysomelidae Plateumaris rustica leaf vagrant Crambidae Nascia cilialis leaf vagrant Eriophyidae Eriophyes mariscus flower borer Glyphipterigidae Glyphipterix schoenicolella leaf pustule uredinia Pucciniales Puccinia cladiana leaf stripe uredinia telia Pucciniales Puccinia cladii

genus Clarkia host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant Chrysomelidae Altica oleracea leaf vagrant Aphididae Aphis spiraecola leaf vagrant summer generation Aphididae Aphis fabae leaf down Erysiphales Leveillula taurica leaf down Peronosporales Peronospora arthurii leaf pustule Chytridiales Synchytrium fulgens leaf pustule uredinia telia Pucciniales Pucciniastrum epilobii leaf vagrant summer generation rarely Aphididae Aphis grossulariae

genus Claytonia host plant genus

organ parasitic mode stage note taxonomic group parasite leaf miner younger larva Tortricidae Cnephasia asseclana leaf hidden older larva Tortricidae Cnephasia asseclana leaf hidden Tortricidae Cnephasia incertana leaf pustule telia Pucciniales Puccinia arenariae

genus Cleistogenes host plant genus

organ parasitic mode stage note taxonomic group parasite leaf down Erysiphales Erysiphaceae Blumeria graminis leaf pustule uredinia telia Pucciniales Puccinia australis leaf pustule uredinia telia Pucciniales Puccinia permixta

genus Clematis host plant genus

organ parasitic mode stage note taxonomic group parasite leaf miner Chrysomelidae Argopus bicolor leaf vagrant Tenthredinidae Eurhadinoceraea amauros root vagrant Chrysomelidae Longitarsus conspiciabilis leaf miner Chrysomelidae Longitarsus luridus stem scale Coccidae Parthenolecanium persicae leaf hidden Thripidae Thrips tabaci leaf vagrant Tenthredinidae Monophadnus spinolae root scale Eriococcidae Acanthococcus cingulatus leaf hidden Tortricidae Xerocnephasia rigana unknown unknown […]

genus Cleome host plant genus

organ parasitic mode stage note taxonomic group parasite leaf down Peronosporales Hyaloperonospora parasitica leaf down Erysiphales Erysiphe cruciferarum leaf down Erysiphales Leveillula cleomes leaf miner Agromyzidae Liriomyza brassicae leaf miner Agromyzidae Liriomyza bryoniae leaf miner Agromyzidae Liriomyza strigata leaf miner Crambidae Hellula undalis leaf miner Curculionidae Ceutorhynchus minutus leaf miner Drosophilidae Scaptomyza flava leaf miner […]

genus Cleoserrata host plant genus

organ parasitic mode stage note taxonomic group parasite leaf miner Curculionidae Ceutorhynchus minutus leaf pustule Albuginales Albiginaceae Albugo candida

genus Clinopodium host plant genus

organ parasitic mode stage note taxonomic group parasite flower borer Nitidulidae Lamiogethes bidens leaf vagrant Chrysomelidae Chrysolina herbacea root vagrant Chrysomelidae Longitarsus obliteratus root vagrant doubtful Chrysomelidae Longitarsus nimrodi leaf vagrant Chrysomelidae Chrysolina fastuosa root vagrant Chrysomelidae Longitarsus lycopi leaf vagrant Chrysomelidae Chrysolina lucida leaf vagrant Chrysomelidae Chrysolina cerealis leaf vagrant Chrysomelidae Chrysolina coerulans leaf […]

genus Clypeola host plant genus

organ parasitic mode stage note taxonomic group parasite leaf pustule Albuginales Albiginaceae Albugo candida

genus Cochlearia host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant Chrysomelidae Phaedon armoraciae leaf vagrant Chrysomelidae Phaedon concinnus leaf vagrant Chrysomelidae Phaedon cochleariae stem borer Chrysomelidae Psylliodes marcida root vagrant Chrysomelidae Phyllotreta diademata leaf vagrant Plutellidae Rhigognostis annulatella leaf leaf spot Capnodiales Ramularia armoraciae unknown borer larva doubtful Curculionidae Ceutorhynchus insularis fruit borer larva Curculionidae […]

genus Coincya host plant genus

organ parasitic mode stage note taxonomic group parasite stem borer Chrysomelidae Psylliodes napi stem borer Chrysomelidae Psylliodes luridipennis stem borer larva Curculionidae Ceutorhynchus ignitus unknown unknown larva Curculionidae Ceutorhynchus squamulosus fruit gall Cecidomyiidae Dasineura napi flower gall Cecidomyiidae Contarinia nasturtii flower gall Cecidomyiidae Gephyraulus raphanistri leaf down Erysiphales Erysiphe cruciferarum leaf gall Aphididae Brevicoryne brassicae […]

genus Coix host plant genus

organ parasitic mode stage note taxonomic group parasite leaf miner Agromyzidae Cerodontha incisa

genus Colchicum host plant genus

organ parasitic mode stage note taxonomic group parasite leaf hidden Tortricidae Aphelia paleana flower hidden Thripidae Frankliniella intonsa leaf hidden Tortricidae Cnephasia pasiuana leaf hidden Tortricidae Cnephasia incertana leaf miner younger larva Tortricidae Cnephasia stephensiana leaf hidden older larva Tortricidae Cnephasia stephensiana root borer Syrphidae Merodon constans systemic borer Anguinidae Ditylenchus dipsaci leaf pustule uredinia […]

genus Coleanthus host plant genus

organ parasitic mode stage note taxonomic group parasite leaf down Erysiphales Erysiphaceae Blumeria graminis leaf pustule uredinia Pucciniales Uredo coleanthi

genus Coleostephus host plant genus

organ parasitic mode stage note taxonomic group parasite stem borer larva Curculionidae Microplontus molitor leaf vagrant Aphididae Aphis gossypii stem vagrant Aphididae Aphis craccivora leaf vagrant summer generation Aphididae Aphis fabae solanella leaf down Peronosporales Paraperonospora leptosperma leaf down Peronosporales Peronospora radii leaf miner Agromyzidae Chromatomyia syngenesiae leaf miner Agromyzidae Phytomyza tanaceti leaf miner Tephritidae […]

genus Collinsia host plant genus

organ parasitic mode stage note taxonomic group parasite leaf miner Agromyzidae Liriomyza bryoniae

genus Colutea host plant genus

organ parasitic mode stage note taxonomic group parasite unknown unknown Tortricidae Cydia blackmoreana fruit borer Pyralidae Etiella zinckenella leaf hidden Tortricidae Argyrotaenia ljungiana fruit borer Tortricidae Grapholita nebritana leaf hidden Tortricidae Acleris variegana root borer Sesiidae Bembecia sirphiformis root borer Sesiidae Bembecia megillaeformis root borer Sesiidae Bembecia astragali fruit vagrant Coleophoridae Coleophora albostraminata fruit vagrant […]

genus Comarum host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant Chrysomelidae Galerucella sagittariae leaf vagrant Chrysomelidae Galerucella tenella leaf vagrant Tenthredinidae Allantus calceatus leaf vagrant Tenthredinidae Cladius pectinicornis leaf oviposition scar egg Tenthredinidae Cladius pectinicornis leaf hidden Tortricidae Celypha lacunana leaf hidden Tortricidae Clepsis spectrana leaf hidden Tortricidae Clepsis senecionana leaf vagrant Tortricidae Aphelia viburniana […]

genus Conioselinum host plant genus

organ parasitic mode stage note taxonomic group parasite leaf down Erysiphales Erysiphe heraclei leaf miner Agromyzidae Phytomyza sitchensis leaf miner Tephritidae Euleia heraclei leaf pustule aecia telia Pucciniales Puccinia altensis stem pustule telia Pucciniales Nyssopsora echinata

genus Conium host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant Chrysomelidae Chrysolina oricalcia leaf hidden older larva Tortricidae Cnephasia stephensiana leaf hidden Depressariidae Agonopterix vendettella leaf hidden Elachistidae Depressaria albipunctella leaf hidden Depressariidae Agonopterix alstromeriana leaf hidden Elachistidae Depressaria sordidatella fruit vagrant Tortricidae Aethes francillana fruit vagrant Tortricidae Aethes beatricella stem borer Curculionidae Calosirus terminatus […]

genus Conoclinium host plant genus

organ parasitic mode stage note taxonomic group parasite leaf down Erysiphales Golovinomyces circumfusus leaf miner Agromyzidae Liriomyza trifolii

genus Conopodium host plant genus

organ parasitic mode stage note taxonomic group parasite leaf hidden Elachistidae Depressaria infernella leaf hidden Elachistidae Depressaria cinderella leaf hidden Elachistidae Depressaria albipunctella flower hidden Elachistidae Depressaria ululana leaf hidden Elachistidae Depressaria pulcherrimella leaf miner younger larva Tortricidae Cnephasia asseclana leaf hidden older larva Tortricidae Cnephasia asseclana leaf hidden Tortricidae Cnephasia incertana leaf vagrant summer […]

genus Conringia host plant genus

organ parasitic mode stage note taxonomic group parasite leaf down Peronosporales Peronospora conringiae leaf miner Agromyzidae Liriomyza strigata leaf miner Agromyzidae Liriomyza xanthocera leaf miner Agromyzidae Phytomyza rufipes leaf miner Curculionidae Ceutorhynchus minutus leaf miner Drosophilidae Scaptomyza flava leaf miner Plutellidae Plutella xylostella leaf pustule Albuginales Albiginaceae Albugo candida stem borer Curculionidae Ceutorhynchus pallidactylus root […]

genus Convallaria host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant doubtful Chrysomelidae Lilioceris lilii leaf vagrant Chrysomelidae Lilioceris merdigera leaf leaf spot Botryosphaeriales Phyllosticta convallariae leaf vagrant Tenthredinidae Phymatocera aterrima leaf hidden Tortricidae Clepsis senecionana leaf leaf spot Helotiales Botrytis convallariae flower gall Cecidomyiidae Contarinia convallariae flower gall Cecidomyiidae Contarinia florum flower gall Cecidomyiidae Contarinia […]

genus Convolvulus host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant Chrysomelidae Hypocassida subferruginea leaf vagrant Chrysomelidae Hypocassida meridionalis fruit borer Chrysomelidae Spermophagus lindbergorum leaf vagrant Chrysomelidae Hypocassida grossepunctata fruit borer Chrysomelidae Spermophagus maafensis fruit borer Chrysomelidae Spermophagus sericeus fruit borer Chrysomelidae Spermophagus calystegiae fruit borer Chrysomelidae Spermophagus kuesteri fruit borer Chrysomelidae Spermophagus calystegiae root vagrant […]

genus Coptidium host plant genus

organ parasitic mode stage note taxonomic group parasite leaf down Erysiphales Erysiphe aquilegiae var ranunculi

genus Coptis host plant genus

organ parasitic mode stage note taxonomic group parasite leaf down Erysiphales Erysiphe aquilegiae var ranunculi leaf pustule aecia Pucciniales Puccinia actaeae-elymi

genus Coreopsis host plant genus

organ parasitic mode stage note taxonomic group parasite leaf miner Agromyzidae Chromatomyia horticola leaf vagrant Aphididae Macrosiphum euphorbiae leaf vagrant summer generation Aphididae Aphis fabae leaf borer Agromyzidae Ophiomyia beckeri leaf down Erysiphales Golovinomyces spadiceus leaf down Erysiphales Podosphaera xanthii leaf down Peronosporales Bremia lactucae leaf miner Agromyzidae Chromatomyia syngenesiae leaf miner Agromyzidae Liriomyza strigata […]

genus Coriandrum host plant genus

organ parasitic mode stage note taxonomic group parasite leaf leaf spot Capnodiales Ramularia heraclei flower vagrant Aphididae Hyadaphis coriandri leaf down Erysiphales Erysiphe heraclei leaf gall Taphrinales Protomyces macrosporus leaf gall doubtful Triozidae Trioza apicalis leaf miner Agromyzidae Liriomyza bryoniae leaf miner Agromyzidae Liriomyza strigata leaf miner Tephritidae Euleia heraclei leaf pustule aecia Pucciniales Uromyces […]

genus Corispermum host plant genus

organ parasitic mode stage note taxonomic group parasite leaf down Erysiphales Leveillula cylindrospora leaf down Peronosporales Peronospora vistulensis

genus Cornucopiae host plant genus

organ parasitic mode stage note taxonomic group parasite leaf down Erysiphales Erysiphaceae Blumeria graminis

genus Cornus host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant Chrysomelidae Altica cornivorax root vagrant Chrysomelidae Batophila fallax root vagrant Chrysomelidae Floricola ulema leaf vagrant Tenthredinidae Tenthredo atra leaf vagrant Tenthredinidae Allantus melanarius leaf hidden Peleopodidae Carcina quercana leaf hidden rarely Tortricidae Ancylis unculana stem scale Pseudococcidae Phenacoccus aceris stem scale Diaspididae Lepidosaphes ulmi leaf […]

genus Coronilla host plant genus

organ parasitic mode stage note taxonomic group parasite flower borer Nitidulidae Genistogethes erichsonii flower borer Nitidulidae Fabogethes brachialis root vagrant Chrysomelidae Derocrepis rufipes fruit borer Chrysomelidae Bruchidius borowieci fruit borer Chrysomelidae Bruchidius pusillus fruit borer Chrysomelidae Bruchidius seminarius fruit borer Chrysomelidae Bruchidius cisti fruit borer Chrysomelidae Bruchidius pauper leaf vagrant Curculionidae Hypera plantaginis leaf hidden […]

genus Coronopus host plant genus

organ parasitic mode stage note taxonomic group parasite systemic borer Anguinidae Ditylenchus dipsaci leaf down Peronosporales Perofascia lepidii leaf miner Agromyzidae Liriomyza xanthocera leaf miner Crambidae Hellula undalis leaf miner Curculionidae Ceutorhynchus minutus leaf miner Drosophilidae Scaptomyza flava leaf pustule Albuginales Albiginaceae Albugo lepidii leaf vagrant Aphididae Lipaphis erysimi root collar gall Plasmodiophorales Plasmodiophora brassicae

genus Corrigiola host plant genus

organ parasitic mode stage note taxonomic group parasite flower vagrant doubtful Aphididae Aphis sedi leaf miner Drosophilidae Scaptomyza graminum leaf pustule telia Pucciniales Puccinia corrigiolae

genus Cortusa host plant genus

organ parasitic mode stage note taxonomic group parasite leaf miner younger larva Tortricidae Cnephasia asseclana leaf hidden older larva Tortricidae Cnephasia asseclana fruit gall Urocystidales Urocystis cortusae leaf down Peronosporales Peronospora cortusae leaf miner Syrphidae Cheilosia laeviventris

genus Corydalis host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant summer generation Aphididae Myzus persicae leaf down Erysiphales Erysiphe cruciferarum leaf down Peronosporales Peronospora bulbocapni leaf down Peronosporales Peronospora corydalis leaf down Peronosporales Peronospora corydalis-intermediae leaf leaf spot Entylomatales Entyloma corydalis leaf leaf spot Entylomatales Entyloma corydalis-luteae leaf leaf spot Entylomatales Entyloma urocystoides leaf pustule […]

genus Corylus host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant Chrysomelidae Altica brevicollis leaf vagrant Chrysomelidae Altica viridula leaf vagrant Chrysomelidae Gonioctena pallida leaf vagrant adult Chrysomelidae Luperus leonardii leaf vagrant adult Chrysomelidae Chrysolina chalcites leaf vagrant adult Chrysomelidae Luperus longicornis leaf vagrant adult Chrysomelidae Luperus flavipes leaf vagrant adult Chrysomelidae Luperus xanthopoda root vagrant […]

genus Corymbia host plant genus

organ parasitic mode stage note taxonomic group parasite leaf down Erysiphales Podosphaera aphanis

genus Corynephorus host plant genus

organ parasitic mode stage note taxonomic group parasite leaf scale Eriococcidae Acanthococcus greeni stem scale Eriococcidae Greenisca glyceriae root scale Pseudococcidae Rhodania occulta leaf scale Coccidae Eriopeltis stammeri unknown unknown Pseudococcidae Phenacoccus interruptus leaf vagrant Eriophyidae Aceria tosichella root vagrant Aphididae Geoica setulosa leaf down Erysiphales Erysiphaceae Blumeria graminis leaf gall Eriophyidae Abacarus hystrix leaf […]

genus Cosmos host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant summer generation Aphididae Aphis fabae solanella leaf vagrant summer generation Aphididae Aphis fabae fabae leaf vagrant Aphididae Aphis gossypii leaf down Erysiphales Golovinomyces cichoracearum leaf down Erysiphales Leveillula taurica leaf down Erysiphales Podosphaera xanthii leaf leaf spot Entylomatales Entyloma cosmi root collar gall Actinomycetales Rhodococcus […]

genus Cotinus host plant genus

organ parasitic mode stage note taxonomic group parasite leaf hidden Gelechiidae Carpatolechia decorella leaf vagrant Eriophyidae Aceria szepligetii leaf vagrant Eriophyidae Epitrimerus cotini stem scale Coccidae Parthenolecanium corni flower gall Cecidomyiidae Contarinia cotini leaf down rarely Erysiphales Erysiphe alphitoides leaf down Erysiphales Erysiphe cotini leaf down rarely Erysiphales Podosphaera pannosa leaf gall Calophyidae Calophya rhois […]

genus Cotoneaster host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant Tenthredinidae Dineura stilata leaf vagrant Tenthredinidae Caliroa cerasi leaf hidden Pamphilidae Neurotoma saltuum stem gall Eriophyidae Acalitus phloeocoptes leaf hidden Ypsolophidae Ypsolopha asperella leaf hidden Tortricidae Ancylis achatana leaf hidden Tortricidae Eudemis porphyrana leaf hidden Tortricidae Ancylis tineana leaf hidden Yponomeutidae Yponomeuta padella leaf vagrant […]

genus Cotula host plant genus

organ parasitic mode stage note taxonomic group parasite flower gall Cecidomyiidae Rhopalomyia syngenesiae leaf down Erysiphales Golovinomyces macrocarpus leaf down Peronosporales Bremia lactucae leaf down Peronosporales Paraperonospora leptosperma leaf miner Agromyzidae Liriomyza xanthocera leaf miner doubtful Agromyzidae Phytomyza permutata leaf miner Agromyzidae Phytomyza pullula leaf pustule telia Pucciniales Puccinia anthemidis unknown unknown Agromyzidae Phytoliriomyza scotica

genus Cousinia host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant Chrysomelidae Cassida palaestina leaf down Erysiphales Golovinomyces montagnei leaf down Erysiphales Leveillula lappae

genus Crambe host plant genus

organ parasitic mode stage note taxonomic group parasite leaf miner Nitidulidae Xenostrongylus titanus stem borer Chrysomelidae Psylliodes marcida unknown unknown Chrysomelidae Psylliodes crambicola root vagrant Chrysomelidae Phyllotreta diademata unknown unknown Pyralidae Valdovecaria hispanicella fruit borer larva Curculionidae Ceutorhynchus cakilis stem borer larva Curculionidae Lixus canescens leaf scale Aleyrodidae Bemisia tabaci leaf scale Aleyrodidae Aleyrodes laurisilvae […]

genus Crassocephalum host plant genus

organ parasitic mode stage note taxonomic group parasite leaf miner Agromyzidae Liriomyza pusilla

genus Crassula host plant genus

organ parasitic mode stage note taxonomic group parasite leaf down Erysiphales Golovinomyces orontii leaf down Erysiphales Pseudoidium kalanchoës

genus Crataegus host plant genus

organ parasitic mode stage note taxonomic group parasite flower borer Nitidulidae Meligethes flavimanus flower borer Nitidulidae Meligethes atratus leaf vagrant Chrysomelidae Lochmaea crataegi root vagrant Chrysomelidae Batophila aerata unknown unknown Chrysomelidae Orsodacne cerasi leaf vagrant Chrysomelidae Gonioctena theae leaf vagrant adult Chrysomelidae Orsodacne lineola leaf vagrant Tenthredinidae Cladius brullei leaf vagrant adult Chrysomelidae Luperus flavus […]

genus Crepis host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant Tenthredinidae Tenthredo trabeata root collar scale Eriococcidae Rhizococcus munroi flower borer Tortricidae Eucosma balatonana flower vagrant Pterophoridae Crombrugghia distans flower hidden Pyralidae Phycitodes albatella flower hidden Thripidae Frankliniella intonsa leaf miner younger larva Tortricidae Cnephasia asseclana leaf miner younger larva Tortricidae Cnephasia stephensiana leaf hidden […]

genus Cressa host plant genus

organ parasitic mode stage note taxonomic group parasite leaf pustule aecia uredinia telia Pucciniales Puccinia tuyutensis

genus Crithmum host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant Curculionidae Hypera conmaculata stem scale Eriococcidae Acanthococcus uvaeursi leaf miner Gelechiidae Epidola stigma stem borer Elachistidae Depressaria halophilella flower hidden Tortricidae Epinotia thapsiana fruit vagrant Tortricidae Aethes francillana fruit vagrant Tortricidae Aethes bilbaensis leaf vagrant Aphididae Dysaphis crithmi leaf vagrant summer generation Aphididae Aphis fabae […]

genus Crithopsis host plant genus

organ parasitic mode stage note taxonomic group parasite leaf down Erysiphales Erysiphaceae Blumeria graminis leaf pustule uredinia telia Pucciniales Puccinia graminis

genus Crocus host plant genus

organ parasitic mode stage note taxonomic group parasite root borer Syrphidae Merodon cinereus leaf pustule telia Pucciniales Puccinia croci leaf pustule telia Pucciniales Uromyces croci leaf stripe Urocystidales Urocystis gladiolicola leaf vagrant summer generation Aphididae Rhopalosiphoninus staphyleae root vagrant Aphididae Dysaphis tulipae root vagrant Aphididae Rhopalosiphoninus latysiphon

genus Crotalaria host plant genus

organ parasitic mode stage note taxonomic group parasite leaf down Erysiphales Podosphaera xanthii leaf miner Agromyzidae Liriomyza trifolii

genus Crucianella host plant genus

organ parasitic mode stage note taxonomic group parasite leaf hidden Crambidae Mecyna asinalis leaf bud gall Cecidomyiidae Dasineura asperulae leaf leaf spot Helotiales Leptotrochila verrucosa leaf pustule uredinia telia Pucciniales Puccinia crucianellae

genus Crupina host plant genus

organ parasitic mode stage note taxonomic group parasite stem borer larva Curculionidae Lixus scolopax root collar borer larva Apionidae Ceratapion orientale unknown borer larva doubtful Apionidae Ceratapion basicorne leaf miner Agromyzidae Chromatomyia horticola flower borer Tephritidae Chaetostomella cylindrica leaf down Erysiphales Golovinomyces montagnei leaf down Erysiphales Leveillula lappae leaf pustule Albuginales Pustula obtusata leaf pustule […]

genus Crypsis host plant genus

organ parasitic mode stage note taxonomic group parasite flower gall Ustilaginales Ustilago constantineanui

genus Cryptomeria host plant genus

organ parasitic mode stage note taxonomic group parasite leaf scale Diaspididae Lepidosaphes newsteadi leaf leaf spot Xylariales Pestalotiopsis funerea leaf vagrant Aphididae Cinara fresai

genus Cucumis host plant genus

organ parasitic mode stage note taxonomic group parasite flower hidden Thripidae Frankliniella intonsa leaf vagrant Eriophyidae Aceria byersi leaf down Erysiphales Golovinomyces bolayi leaf scale Aleyrodidae Aleyrodes proletella leaf scale Aleyrodidae Trialeurodes vaporariorum leaf scale Aleyrodidae Bemisia tabaci leaf miner Agromyzidae Chromatomyia horticola leaf vagrant Aphididae Aulacorthum solani systemic borer Anguinidae Ditylenchus dipsaci leaf down […]

genus Cucurbita host plant genus

organ parasitic mode stage note taxonomic group parasite flower hidden Thripidae Frankliniella intonsa leaf hidden Tortricidae Cnephasia incertana leaf down Erysiphales Golovinomyces tabaci leaf scale Aleyrodidae Trialeurodes ricini leaf scale Aleyrodidae Bemisia tabaci leaf scale Aleyrodidae Trialeurodes vaporariorum leaf miner Agromyzidae Chromatomyia horticola leaf vagrant summer generation Aphididae Myzus persicae root vagrant summer generation Aphididae […]

genus Cupressus host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant adult Rhynchitidae Auletes tubicen stem gall Phaeostoma juniperinum leaf hidden Phytoptidae Trisetacus chamaecypari unknown unknown Kermesidae Eriokermes juniperi stem vagrant Margarodidae Palaeococcus fuscipennis flower borer Tortricidae Pammene blockiana flower borer Nanophyidae Nanodiscus transversus stem hidden Tortricidae Lozotaeniodes cupressana flower borer Tortricidae Pseudococcyx tessulatana leaf vagrant […]

genus Cuscuta host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant summer generation Aphididae Aphis fabae fabae fruit borer Agromyzidae Melanagromyza cuscutae stem gall Agromyzidae Melanagromyza cuscutae flower gall Eriophyidae Aceria cuscutae leaf vagrant rarely Aphididae Aphis hederae stem gall Curculionidae Smicronyx brevicornis stem gall Curculionidae Smicronyx coecus stem gall Curculionidae Smicronyx jungermanniae stem gall Curculionidae […]

genus Cutandia host plant genus

organ parasitic mode stage note taxonomic group parasite leaf down Erysiphales Erysiphaceae Blumeria graminis leaf vagrant Aphididae Sipha maydis

genus Cyclamen host plant genus

organ parasitic mode stage note taxonomic group parasite leaf hidden Tortricidae Clepsis spectrana leaf miner younger larva Tortricidae Cnephasia stephensiana leaf hidden older larva Tortricidae Cnephasia stephensiana leaf hidden Tortricidae Cnephasia incertana leaf miner Curculionidae Orthochaetes setiger leaf scale Aleyrodidae Trialeurodes vaporariorum leaf vagrant Aphididae Aphis gossypii leaf down Erysiphales Golovinomyces orontii leaf down Erysiphales […]

genus Cydonia host plant genus

organ parasitic mode stage note taxonomic group parasite leaf gall rarely Psyllidae Cacopsylla mali stem borer Curculionidae Magdalis ruficornis leaf vagrant Tenthredinidae Caliroa cerasi stem scale Pseudococcidae Phenacoccus aceris stem scale Coccidae Eulecanium ciliatum leaf hidden Tortricidae Acleris rhombana leaf hidden Gelechiidae Teleiodes italica leaf hidden Tortricidae Spilonota ocellana fruit borer Tortricidae Cydia pomonella leaf […]

genus Cynanchum host plant genus

organ parasitic mode stage note taxonomic group parasite leaf hidden Crambidae Hodebertia testalis leaf scale doubtful Aleyrodidae Bemisia afer leaf gall Aphididae Aphis nerii leaf pustule aecia Pucciniales Puccinia isiacae leaf pustule uredinia telia Pucciniales Cronartium flaccidum

genus Cynara host plant genus

organ parasitic mode stage note taxonomic group parasite leaf miner Chrysomelidae Argopus circumaedeagus leaf vagrant Chrysomelidae Cassida rubiginosa leaf vagrant Chrysomelidae Cassida algirica leaf vagrant Chrysomelidae Cassida vibex leaf vagrant Chrysomelidae Cassida palaestina leaf hidden Elachistidae Depressaria erinaceella unknown unknown doubtful Crambidae Aporodes floralis flower borer Gelechiidae Metzneria torosulella flower borer Cosmopterigidae Pyroderces argyrogrammos root […]

genus Cynodon host plant genus

organ parasitic mode stage note taxonomic group parasite systemic gall Eriophyidae Eriophyes cynodoniensis unknown scale Eriococcidae Rhizococcus variabilis leaf scale Eriococcidae Gregoporia rosaceus leaf scale Eriococcidae Acanthococcus evelinae leaf scale Eriococcidae Acanthococcus formicicola unknown unknown Eriococcidae Anophococcus pannonicus unknown scale Eriococcidae Acanthococcus herbaceus leaf scale Eriococcidae Acanthococcus insignis unknown unknown Eriococcidae Anophococcus kotejai leaf scale […]

genus Cynoglossum host plant genus

organ parasitic mode stage note taxonomic group parasite root vagrant Chrysomelidae Longitarsus dimidiatus root vagrant Chrysomelidae Longitarsus truncatellus root vagrant Chrysomelidae Longitarsus corynthius root vagrant Chrysomelidae Longitarsus fuscoaeneus root vagrant Chrysomelidae Longitarsus lateripunctatus root vagrant Chrysomelidae Longitarsus weisei root vagrant Chrysomelidae Longitarsus echii root vagrant Chrysomelidae Longitarsus aeneus root vagrant Chrysomelidae Longitarsus quadriguttatus root vagrant […]

genus Cynoglottis host plant genus

organ parasitic mode stage note taxonomic group parasite leaf pustule aecia Pucciniales Puccinia symphyti-bromorum

genus Cynosurus host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant summer generation Aphididae Aphis fabae leaf vagrant summer generation Aphididae Metopolophium dirhodum leaf down Erysiphales Erysiphaceae Blumeria graminis leaf leaf spot Georgefischeriales Jamesdicksonia dactylidis leaf gall Eriophyidae Aceria tenuis leaf miner Agromyzidae Chromatomyia nigra leaf pustule uredinia telia Pucciniales Puccinia coronata leaf pustule uredinia telia […]

genus Cyperus host plant genus

organ parasitic mode stage note taxonomic group parasite root borer Chrysomelidae Chaetocnema conducta root borer Chrysomelidae Chaetocnema major root borer Chrysomelidae Chaetocnema hortensis root borer Chrysomelidae Chaetocnema coyei root borer Chrysomelidae Chaetocnema chlorophana root borer Chrysomelidae Chaetocnema orientalis stem borer Tortricidae Bactra simpliciana root collar borer Tortricidae Bactra lancealana stem borer Tortricidae Bactra venosana leaf […]

genus Cypripedium host plant genus

organ parasitic mode stage note taxonomic group parasite leaf miner Scathophagidae Americina vittata leaf vagrant Aphididae Aulacorthum circumflexum leaf vagrant Aphididae Aulacorthum solani

genus Cyrtomium host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant Aphididae Idiopterus nephrolepidis leaf vagrant Aphididae Aulacorthum circumflexum

genus Cystopteris host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant Aphididae Taiwanomyzus alpicola leaf gall Platygloeales Herpobasidium filicinum leaf miner Anthomyiidae Chirosia histricina leaf pustule uredinia telia Pucciniales Hyalopsora polypodii leaf vagrant Aphididae Amphorophora ampullata

genus Cytisophyllum host plant genus

organ parasitic mode stage note taxonomic group parasite fruit borer Chrysomelidae Bruchidius lividimanus fruit borer Chrysomelidae Bruchidius villosus fruit borer larva Curculionidae Pachytychius sparsutus fruit gall doubtful Cecidomyiidae Asphondylia bitensis flower gall doubtful Cecidomyiidae Contarinia anthonoma leaf bud gall Eriophyidae Aceria cytisi leaf gall Eriophyidae Aceria grandipennis leaf miner Gracillariidae Micrurapteryx kollariella leaf miner Gracillariidae […]

genus Cytisus host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant Chrysomelidae Gonioctena aegrota root vagrant Chrysomelidae Derocrepis rufipes leaf vagrant Chrysomelidae Gonioctena olivacea fruit borer Chrysomelidae Bruchidius wollastoni unknown unknown Chrysomelidae Calomicrus suturalis fruit borer Chrysomelidae Bruchidius lividimanus fruit borer Chrysomelidae Bruchidius villosus fruit borer Chrysomelidae Bruchidius nudus fruit borer Chrysomelidae Bruchidius cisti root vagrant […]

genus Daboecia host plant genus

organ parasitic mode stage note taxonomic group parasite root vagrant Curculionidae Strophosoma sus stem vagrant Aphididae Aphis multiflorae leaf vagrant Aphididae Ericaphis ericae leaf bud vagrant doubtful Aphididae Illinoia lambersi leaf vagrant summer generation Aphididae Aphis nasturtii

genus Dactylis host plant genus

organ parasitic mode stage note taxonomic group parasite root borer Chrysomelidae Chaetocnema chlorophana root borer Chrysomelidae Chaetocnema mannerheimii root borer Chrysomelidae Chaetocnema aridula root borer Chrysomelidae Chaetocnema hortensis leaf vagrant Chrysomelidae Oulema gallaeciana leaf vagrant Tenthredinidae Tenthredo maculata leaf vagrant Tenthredinidae Tenthredopsis scutellaris leaf vagrant Tenthredinidae Tenthredopsis tischbeinii leaf vagrant Tenthredinidae Dolerus niger leaf vagrant […]

genus Dahlia host plant genus

organ parasitic mode stage note taxonomic group parasite leaf leaf spot Pleosporales Ascochyta dahliicola flower hidden Thripidae Frankliniella intonsa leaf down Erysiphales Golovinomyces tabaci leaf miner Agromyzidae Chromatomyia horticola leaf vagrant summer generation Aphididae Brachycaudus helichrysi leaf vagrant Aphididae Aphis gossypii leaf vagrant summer generation Aphididae Aphis fabae fabae leaf down Erysiphales Golovinomyces orontii leaf […]

genus Damasonium host plant genus

organ parasitic mode stage note taxonomic group parasite leaf leaf spot Doassansiales Doassansia alismatis

genus Danthonia host plant genus

organ parasitic mode stage note taxonomic group parasite unknown unknown Pseudococcidae Phenacoccus interruptus stem scale Pseudococcidae Heterococcus nudus leaf down Erysiphales Erysiphaceae Blumeria graminis leaf gall Eriophyidae Aceria tenuis leaf pustule uredinia telia Pucciniales Puccinia graminis leaf pustule uredinia telia Pucciniales Puccinia poae-nemoralis root vagrant summer generation Aphididae Anoecia furcata

genus Daphne host plant genus

organ parasitic mode stage note taxonomic group parasite root vagrant Chrysomelidae Longitarsus rectilineatus root vagrant Chrysomelidae Longitarsus laureolae root vagrant Chrysomelidae Longitarsus leonardii root vagrant Chrysomelidae Longitarsus candidulus root scale Eriococcidae Rhizococcus gnidii stem scale Eriococcidae Acanthococcus thymi stem scale Diaspididae Dynaspidiotus britannicus Elachistidae Anchinia grisescens leaf hidden Elachistidae Anchinia laureolella leaf hidden Elachistidae Anchinia […]

genus Dasiphora host plant genus

organ parasitic mode stage note taxonomic group parasite stem vagrant Flatidae Metcalfa pruinosa leaf vagrant Tenthredinidae Tenthredo atra leaf vagrant Tenthredinidae Tenthredo balteata leaf vagrant Tenthredinidae Tenthredo colon leaf vagrant Tenthredinidae Tenthredo ferruginea leaf vagrant Tenthredinidae Tenthredo moniliata leaf vagrant Tenthredinidae Tenthredo olivacea leaf vagrant Tenthredinidae Tenthredo silensis leaf vagrant Tenthredinidae Allantus truncatus leaf vagrant […]

genus Dasypyrum host plant genus

organ parasitic mode stage note taxonomic group parasite flower gall Tilletiales Tilletia triticina flower gall Ustilaginales Ustilago avenae leaf down Erysiphales Erysiphaceae Blumeria graminis leaf miner Elachistidae Elachista nuraghella leaf pustule uredinia telia Pucciniales Puccinia clematidis-secalis leaf pustule uredinia telia Pucciniales Puccinia hordei-maritimi leaf stripe uredinia telia Pucciniales Puccinia striiformis

genus Datura host plant genus

organ parasitic mode stage note taxonomic group parasite root vagrant Chrysomelidae Epitrix atropae root vagrant Chrysomelidae Epitrix pubescens root vagrant Chrysomelidae Epitrix hirtipennis root vagrant Chrysomelidae Epitrix cucumeris root vagrant Chrysomelidae Epitrix papa root borer Chrysomelidae Psylliodes hyoscyami leaf vagrant Chrysomelidae Leptinotarsa decemlineata unknown unknown Tortricidae Avaria constanti leaf vagrant Triozidae Bactericera nigricornis leaf miner […]

genus Daucus host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant adult Chrysomelidae Chrysolina peregrina leaf hidden Crambidae Loxostege sticticalis root borer Psilidae Chamaepsila nigricornis root borer Psilidae Chamaepsila rosae leaf vagrant Curculionidae Hypera conmaculata leaf vagrant Curculionidae Hypera pastinacae leaf vagrant Tenthredinidae Macrophya chrysura root gall Heteroderidae Heterodera carotae leaf hidden Elachistidae Depressaria daucivorella root […]

genus Daveaua host plant genus

organ parasitic mode stage note taxonomic group parasite leaf miner Agromyzidae Phytomyza pullula

genus Delairea host plant genus

organ parasitic mode stage note taxonomic group parasite leaf pustule uredinia telia Pucciniales Coleosporium senecionis leaf vagrant summer generation Aphididae Eriosoma patchiae

genus Delosperma host plant genus

organ parasitic mode stage note taxonomic group parasite leaf pustule Albuginales Albiginaceae Albugo trianthemae

genus Delphinium host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant doubtful Tenthredinidae Euura caeruleocarpa leaf hidden Tortricidae Cnephasia incertana stem vagrant Delphiniobium junackianum unknown borer Unknown code! Curculionidae Ranunculiphilus italicus unknown borer Unknown code! Curculionidae Ranunculiphilus faeculentus leaf bud borer Unknown code! Curculionidae Ranunculiphilus obscurus unknown borer Unknown code! Curculionidae Ranunculiphilus pseudinclemens fruit borer larva […]

genus Dennstaedtia host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant Aphididae Amphorophora ampullata

genus Deschampsia host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant Chrysomelidae Oulema gallaeciana leaf vagrant Tenthredinidae Dolerus nitens stem borer Chloropidae Microcercis trigonella stem borer Chloropidae Conioscinella frontella leaf vagrant Tenthredinidae Tenthredopsis nassata leaf vagrant Tenthredinidae Tenthredopsis coquebertii leaf vagrant Tenthredinidae Tenthredopsis nassata leaf vagrant Tenthredinidae Tenthredopsis tessellata leaf scale Eriococcidae Acanthococcus greeni root collar […]

genus Descurainia host plant genus

organ parasitic mode stage note taxonomic group parasite unknown unknown Chrysomelidae Psylliodes cupreata root vagrant Chrysomelidae Psylliodes cuprea stem borer Chrysomelidae Psylliodes tricolor leaf vagrant Chrysomelidae Colaphellus sophiae root vagrant Chrysomelidae Phyllotreta scheuchi leaf vagrant Chrysomelidae Galeruca jucunda leaf hidden Crambidae Evergestis sophialis leaf hidden Crambidae Evergestis frumentalis flower gall Eriophyidae Aceria drabae stem borer […]

genus Deutzia host plant genus

organ parasitic mode stage note taxonomic group parasite leaf down Erysiphales Erysiphe deutziae leaf vagrant summer generation Aphididae Aphis fabae

genus Dianthus host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant Chrysomelidae Cassida margaritacea leaf vagrant Chrysomelidae Cassida subreticulata leaf vagrant Chrysomelidae Cassida hemisphaerica leaf vagrant Curculionidae Hypera arator unknown scale Eriococcidae Rhizococcus henryi stem gall Eriococcidae Rhizococcus devoniensis leaf scale doubtful Eriococcidae Acanthococcus pseudinsignis leaf hidden Gelechiidae Caryocolum pullatella root scale Pseudococcidae Heliococcus radicicola root […]

genus Dicentra host plant genus

organ parasitic mode stage note taxonomic group parasite root collar gall Actinomycetales Rhodococcus fascians

genus Dichanthium host plant genus

organ parasitic mode stage note taxonomic group parasite flower gall Ustilaginales Sporisorium andropogonis root vagrant summer generation Aphididae Forda riccobonii

genus Dichondra host plant genus

organ parasitic mode stage note taxonomic group parasite leaf pustule telia Pucciniales Puccinia dichondrae

genus Dichoropetalum host plant genus

organ parasitic mode stage note taxonomic group parasite flower gall Cecidomyiidae Lasioptera carophila leaf down Peronosporales Plasmopara peucedani

genus Digitalis host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant Tenthredinidae Pachyprotasis variegata leaf vagrant Tenthredinidae Pachyprotasis rapae leaf miner younger larva Tortricidae Cnephasia stephensiana leaf hidden older larva Tortricidae Cnephasia stephensiana leaf hidden Tortricidae Aphelia ferugana leaf miner younger larva Tortricidae Cnephasia asseclana leaf hidden older larva Tortricidae Cnephasia asseclana leaf hidden Tortricidae Cnephasia […]

genus Digitaria host plant genus

organ parasitic mode stage note taxonomic group parasite Cosmopterigidae Cosmopterix feminella leaf vagrant Aphididae Rhopalosiphum maidis leaf vagrant summer generation Aphididae Hysteroneura setariae stem vagrant Aphididae Aphis craccivora flower gall Ustilaginales Ustilago syntherismae leaf down Erysiphales Erysiphaceae Blumeria graminis leaf down Peronosporales Sclerospora graminicola leaf miner Agromyzidae Cerodontha incisa leaf miner Ephydridae Hydrellia griseola leaf […]

genus Dimorphotheca host plant genus

organ parasitic mode stage note taxonomic group parasite leaf down Erysiphales Podosphaera xanthii leaf down Peronosporales Bremia lactucae leaf down Peronosporales Paraperonospora leptosperma leaf leaf spot Entylomatales Entyloma calendulae leaf miner Agromyzidae Liriomyza trifolii stem borer Agromyzidae Napomyza lateralis

genus Dinebra host plant genus

organ parasitic mode stage note taxonomic group parasite leaf down Erysiphales Erysiphaceae Blumeria graminis

genus Dioscorea host plant genus

organ parasitic mode stage note taxonomic group parasite leaf hidden Tortricidae Cnephasia incertana leaf gall Aphrophoridae Philaenus spumarius flower gall Cecidomyiidae Schizomyia tami leaf miner Glyphipterigidae Acrolepiopsis tauricella leaf miner Glyphipterigidae Acrolepiopsis vesperella

genus Dipcadi host plant genus

organ parasitic mode stage note taxonomic group parasite leaf pustule aecia Pucciniales Puccinia hordei leaf pustule telia Pucciniales Uromyces scillarum

genus Diplotaxis host plant genus

organ parasitic mode stage note taxonomic group parasite flower borer Nitidulidae Brassicogethes viridescens leaf vagrant Chrysomelidae Colaphellus palaestinus leaf vagrant Chrysomelidae Entomoscelis adonidis unknown unknown Chrysomelidae Psylliodes hospes unknown unknown Chrysomelidae Psylliodes circumdata root vagrant Chrysomelidae Psylliodes cuprea stem borer Chrysomelidae Psylliodes chrysocephala leaf vagrant Chrysomelidae Colaphellus sophiae root vagrant Chrysomelidae Phyllotreta foudrasi root vagrant […]

genus Dipsacus host plant genus

organ parasitic mode stage note taxonomic group parasite root vagrant Chrysomelidae Longitarsus strigicollis leaf vagrant Chrysomelidae Galeruca pomonae leaf vagrant Cimbicidae Abia sericea leaf vagrant Tenthredinidae Macrophya erythrocnema leaf hidden Crambidae Anania lancealis flower borer Gelechiidae Metzneria neuropterella flower hidden doubtful Tortricidae Pammene gallicana leaf miner younger larva Tortricidae Cnephasia stephensiana leaf hidden older larva […]

genus Diptychocarpus host plant genus

organ parasitic mode stage note taxonomic group parasite leaf miner Agromyzidae Liriomyza bryoniae leaf pustule Albuginales Albiginaceae Albugo candida

genus Distichoselinum host plant genus

organ parasitic mode stage note taxonomic group parasite leaf down Erysiphales Leveillula braunii leaf miner Depressariidae Agonopterix rotundella

genus Dodartia host plant genus

organ parasitic mode stage note taxonomic group parasite leaf down Erysiphales Leveillula taurica leaf pustule aecia Pucciniales Puccinia isiacae

genus Dolichorrhiza host plant genus

organ parasitic mode stage note taxonomic group parasite leaf pustule telia Pucciniales Puccinia expansa

genus Doronicum host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant Chrysomelidae Oreina ludovicae leaf vagrant Chrysomelidae Oreina speciosissima leaf vagrant Chrysomelidae Oreina peirolerii leaf vagrant Chrysomelidae Oreina melancholica leaf vagrant Chrysomelidae Oreina plagiata leaf vagrant Chrysomelidae Oreina retenta leaf vagrant adult Chrysomelidae Neocrepidodera peirolerii leaf vagrant Tenthredinidae Tenthredo rubricoxis leaf hidden Depressariidae Agonopterix doronicella leaf […]

genus Cleretum host plant genus

organ parasitic mode stage note taxonomic group parasite leaf down Peronosporales Peronospora mesembryanthemi

genus Dorycnium host plant genus

organ parasitic mode stage note taxonomic group parasite fruit borer Chrysomelidae Bruchidius seminarius leaf vagrant adult Chrysomelidae Chaetocnema depressa flower hidden Curculionidae Hypera meles flower hidden Gelechiidae Anacampsis hirsutella leaf miner Gelechiidae Syncopacma taeniolella leaf hidden Gelechiidae Filatima textorella leaf hidden Gelechiidae Chionodes lugubrella unknown unknown Scythrididae Scythris tergestinella leaf vagrant Scythrididae Scythris dorycniella leaf […]

genus Dorycnopsis host plant genus

organ parasitic mode stage note taxonomic group parasite leaf pustule uredinia telia Pucciniales Uromyces anthyllidis leaf pustule uredinia telia Pucciniales Uromyces gausseni

genus Draba host plant genus

organ parasitic mode stage note taxonomic group parasite leaf hidden Plutellidae Plutella geniatella fruit borer larva Curculionidae Ceutorhynchus similis fruit gall Urocystidales Thecaphora thlaspeos flower gall Eriophyidae Aceria drabae leaf down Erysiphales Erysiphe cruciferarum leaf down Erysiphales Podosphaera drabae leaf down Peronosporales Hyaloperonospora drabae leaf down Peronosporales Hyaloperonospora norvegica leaf gall Eriophyidae Cecidophyes borealis leaf […]

genus Dracocephalum host plant genus

organ parasitic mode stage note taxonomic group parasite flower borer Nitidulidae Thymogethes norvegicus flower borer Nitidulidae Thymogethes abiens flower borer Nitidulidae Sagittogethes devillei root vagrant Chrysomelidae Longitarsus lycopi leaf down Erysiphales Leveillula duriaei leaf down Erysiphales Neoërysiphe galeopsidis leaf down Peronosporales Peronospora rossica leaf miner Agromyzidae Liriomyza strigata leaf miner Agromyzidae Phytomyza nepetae leaf pustule […]

genus Drimia host plant genus

organ parasitic mode stage note taxonomic group parasite root borer Brachyceridae Brachycerus aegyptiacus root borer Brachyceridae Brachycerus argillaceus root borer Brachyceridae Brachycerus barbarus leaf hidden Tortricidae Aphelia peramplana root borer Syrphidae Merodon luteihumerus root borer Syrphidae Merodon eques root vagrant summer generation Aphididae Smynthurodes betae fruit gall Cecidomyiidae Asphondylia gennadii flower gall Urocystidales Antherospora urgineae […]

genus Drosera host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant Pterophoridae Buckleria paludum leaf vagrant summer generation Aphididae Aphis nasturtii systemic vagrant summer generation Aphididae Aphis triglochinis

genus Drusa host plant genus

organ parasitic mode stage note taxonomic group parasite leaf hidden Depressariidae Agonopterix perezi leaf down Erysiphales Erysiphe heraclei

genus Dryas host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant Tenthredinidae Empria alpina leaf hidden Tortricidae Ancylis comptana unknown unknown Gelechiidae Aristotelia heliacella leaf hidden Tortricidae Epinotia mercuriana unknown unknown doubtful Tortricidae Argyroploce noricana leaf bud hidden doubtful Tortricidae Cnephasia conspersana leaf bud hidden doubtful Tortricidae Cnephasia conspersana leaf hidden Tortricidae Acleris aspersana leaf hidden […]

genus Drymocallis host plant genus

organ parasitic mode stage note taxonomic group parasite flower borer Pterophoridae Geina didactyla leaf leaf spot Capnodiales Ramularia grevilleana leaf down Erysiphales Podosphaera aphanis leaf gall Taphrinales Taphrina potentillae leaf pustule aecia uredinia telia Pucciniales Phragmidium fragariae

genus Drymochloa host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant Eriophyidae Abacarus tucholensis leaf down Erysiphales Erysiphaceae Blumeria graminis leaf miner Agromyzidae Cerodontha incisa leaf miner Agromyzidae Cerodontha pygmaea leaf miner Agromyzidae Cerodontha pygmella leaf miner Agromyzidae Chromatomyia nigra leaf miner Elachistidae Elachista adscitella leaf miner Elachistidae Elachista apicipunctella leaf miner Elachistidae Elachista encumeadae leaf […]

genus Dryopteris host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant Tenthredinidae Tenthredo ferruginea leaf vagrant Tenthredinidae Tenthredo mioceras leaf vagrant Tenthredinidae Strongylogaster baikalensis leaf vagrant Tenthredinidae Strongylogaster multifasciata leaf vagrant Tenthredinidae Strongylogaster xanthocera leaf vagrant Tenthredinidae Strongylogaster macula leaf vagrant Tenthredinidae Strongylogaster mixta leaf vagrant Tenthredinidae Stromboceros delicatulus leaf vagrant Eriophyidae Leipothrix serbicus leaf scale […]

genus Drypis host plant genus

organ parasitic mode stage note taxonomic group parasite leaf miner Coleophoridae Coleophora drymidis

genus Dysphania host plant genus

organ parasitic mode stage note taxonomic group parasite leaf down Peronosporales Peronospora chenopodii-rubri systemic witches’ broom Urocystidales Thecaphora leptideum leaf down Erysiphales Erysiphe betae leaf down Erysiphales Leveillula cylindrospora leaf down Peronosporales Peronospora spec_on_dysphania leaf gall Aphididae Hayhurstia atriplicis leaf gall Triozidae Heterotrioza chenopodii leaf miner Anthomyiidae Pegomya hyoscyami leaf miner Gelechiidae Chrysoesthia drurella leaf […]

genus Ecballium host plant genus

organ parasitic mode stage note taxonomic group parasite unknown unknown Tortricidae Phtheochroa ecballiella leaf vagrant Aphididae Aphis gossypii leaf down Erysiphales Golovinomyces cucurbitacearum leaf down Erysiphales Golovinomyces orontii leaf miner Agromyzidae Liriomyza strigata

genus Echeveria host plant genus

organ parasitic mode stage note taxonomic group parasite leaf down Erysiphales Golovinomyces orontii leaf down Erysiphales Pseudoidium kalanchoës leaf pustule aecia Pucciniales Endophyllum sempervivi

genus Echinaria host plant genus

organ parasitic mode stage note taxonomic group parasite leaf down Erysiphales Erysiphaceae Blumeria graminis leaf pustule uredinia telia Pucciniales Puccinia coronata leaf pustule uredinia telia Pucciniales Puccinia graminis

genus Echinochloa host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant Chrysomelidae Oulema tristis unknown unknown Crambidae Herpetogramma licarsialis leaf vagrant Eriophyidae Abacarus acutatus unknown unknown Agromyzidae Pseudonapomyza hispanica leaf vagrant Aphididae Rhopalosiphum maidis root vagrant summer generation Aphididae Tetraneura ulmi systemic borer Anguinidae Ditylenchus dipsaci fruit gall Ustilaginales Moesziomyces bullatus leaf down Peronosporales Sclerospora graminicola […]

genus Echinocystis host plant genus

organ parasitic mode stage note taxonomic group parasite leaf down Erysiphales Golovinomyces cucurbitacearum leaf down Erysiphales Golovinomyces orontii leaf down Peronosporales Pseudoperonospora cubensis

genus Echinophora host plant genus

organ parasitic mode stage note taxonomic group parasite root collar scale Pseudococcidae Trionymus multivorus leaf down Erysiphales Leveillula lanuginosa

genus Echinops host plant genus

organ parasitic mode stage note taxonomic group parasite unknown unknown UNKNOWN QUALIFIER Gelechiidae Metzneria artificella leaf vagrant Pterophoridae Calyciphora homoiodactyla leaf vagrant Pterophoridae Calyciphora albodactylus stem borer Depressariidae Agonopterix straminella leaf vagrant Eriophyidae Aceria banatica flower borer Cosmopterigidae Pyroderces caesaris root collar gall Curculionidae Cleonis pigra unknown borer larva Curculionidae Hadroplontus trimaculatus flower borer larva […]

genus Echinospartum host plant genus

organ parasitic mode stage note taxonomic group parasite stem miner Gracillariidae Phyllonorycter echinosparti stem gall Cecidomyiidae Spartiomyia martinsi leaf vagrant Eriophyidae Aceria boissieri leaf vagrant adult Apionidae Exapion fuscirostre stem vagrant Aphididae Aphis craccivora flower gall Cecidomyiidae Jaapiella genisticola

genus Echium host plant genus

organ parasitic mode stage note taxonomic group parasite flower borer Nitidulidae Afrogethes isoplexidis flower borer Nitidulidae Afrogethes tristis flower borer Nitidulidae Afrogethes canariensis flower borer Nitidulidae Afrogethes buduensis root vagrant Chrysomelidae Longitarsus dimidiatus root vagrant Chrysomelidae Longitarsus corynthius flower borer Nitidulidae Afrogethes planiusculus root vagrant Chrysomelidae Longitarsus aeneus root vagrant Chrysomelidae Longitarsus echii root vagrant […]

genus Edraianthus host plant genus

organ parasitic mode stage note taxonomic group parasite flower gall Eriophyidae Epitrimerus campanularius leaf pustule uredinia telia Pucciniales Coleosporium campanulae

genus Ehrharta host plant genus

organ parasitic mode stage note taxonomic group parasite leaf miner Agromyzidae Cerodontha muscina

genus Einadia host plant genus

organ parasitic mode stage note taxonomic group parasite leaf gall Aphididae Hayhurstia atriplicis

genus Elaeagnus host plant genus

organ parasitic mode stage note taxonomic group parasite stem scale Eriococcidae Acanthococcus aceris leaf hidden spring generation Gelechiidae Anarsia eleagnella flower hidden summer generation Gelechiidae Anarsia eleagnella leaf vagrant Eriophyidae Anthocoptes scythiacus stem scale Diaspididae Lepidosaphes ulmi leaf down Erysiphales Leveillula elaeagni leaf gall spring generation Aphididae Capitophorus hippophaes leaf gall Eriophyidae Aceria elaeagnicola leaf […]

genus Elaeoselinum host plant genus

organ parasitic mode stage note taxonomic group parasite fruit vagrant Tortricidae Aethes francillana unknown unknown Tortricidae Aethes mauritanica flower gall Cecidomyiidae Lasioptera carophila

genus Elatine host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant larva Curculionidae Pelenomus olssoni fruit gall Nanophyidae Microon sahlbergi /tbody>

genus Eleocharis host plant genus

organ parasitic mode stage note taxonomic group parasite root borer Chrysomelidae Chaetocnema tarsalis root borer Chrysomelidae Chaetocnema conducta root borer Chrysomelidae Chaetocnema aerosa root borer Chrysomelidae Chaetocnema obesa root scale Chrysomelidae Donacia clavipes root scale Chrysomelidae Donacia thalassina unknown unknown doubtful Agromyzidae Cerodontha rozkosnyi stem borer Chloropidae Diplotoxa messoria leaf vagrant Tenthredinidae Dolerus anticus stem […]

genus Eleusine host plant genus

organ parasitic mode stage note taxonomic group parasite leaf miner Agromyzidae Chromatomyia nigra leaf miner Agromyzidae Pseudonapomyza spinosa leaf miner Ephydridae Hydrellia griseola leaf vagrant Aphididae Sipha maydis

genus Elodea host plant genus

organ parasitic mode stage note taxonomic group parasite leaf borer Crambidae Acentria ephemerella unknown unknown larva Curculionidae Bagous puncticollis leaf vagrant summer generation Aphididae Rhopalosiphum nymphaeae

genus Elymus host plant genus

organ parasitic mode stage note taxonomic group parasite root borer Chrysomelidae Chaetocnema aridula root borer Chrysomelidae Chaetocnema hortensis root vagrant Chrysomelidae Phyllotreta vittula leaf vagrant Chrysomelidae Oulema gallaeciana leaf miner Chrysomelidae Hispa atra leaf vagrant Chrysomelidae Oulema gallaeciana stem borer Noctuidae Hydraecia micacea leaf miner Agromyzidae Cerodontha hammi leaf vagrant Tenthredinidae Tenthredopsis scutellaris unknown unknown […]

genus Emex host plant genus

organ parasitic mode stage note taxonomic group parasite root vagrant larva Curculionidae Coniocleonus excoriatus stem borer larva Curculionidae Lixus linearis stem borer larva Apionidae Perapion fallax root vagrant Aphididae Dysaphis emicis leaf vagrant summer generation Aphididae Myzus persicae leaf vagrant Aphididae Macrosiphum euphorbiae leaf vagrant summer generation Aphididae Aphis fabae leaf vagrant Aphididae Aphis spiraecola […]

genus Emilia host plant genus

organ parasitic mode stage note taxonomic group parasite leaf pustule aecia telia Pucciniales Puccinia lagenophorae leaf pustule uredinia telia Pucciniales Coleosporium tussilaginis

genus Empetrum host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant Chrysomelidae Altica longicollis leaf vagrant Chrysomelidae Altica opacifrons stem scale Eriococcidae Acanthococcus baldonensis leaf hidden Gelechiidae Prolita sexpunctella leaf vagrant Gelechiidae Aristotelia ericinella leaf hidden Scythrididae Scythris empetrella stem scale Diaspididae Diaspidiotus bavaricus systemic gall Eriophyidae Aceria empetri leaf miner Yponomeutidae Paraswammerdamia conspersella leaf pustule […]

genus Endressia host plant genus

organ parasitic mode stage note taxonomic group parasite leaf pustule aecia Pucciniales Aecidium endressiae leaf pustule uredinia telia Pucciniales Puccinia durrieui

genus Epaltes host plant genus

organ parasitic mode stage note taxonomic group parasite leaf miner Agromyzidae Liriomyza pusilla

genus Ephedra host plant genus

organ parasitic mode stage note taxonomic group parasite stem vagrant Ypsolophidae Ypsolopha instabilella stem gall Cecidomyiidae Xerephedromyia ustjurdensis

genus Epidendrum host plant genus

organ parasitic mode stage note taxonomic group parasite leaf pustule uredinia Pucciniales Desmosorus oncidii

genus Epilobium host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant Chrysomelidae Altica oleracea leaf vagrant Chrysomelidae Altica impressicollis leaf vagrant Chrysomelidae Altica jarmilae leaf vagrant Chrysomelidae Altica ampelophaga leaf vagrant Chrysomelidae Altica lythri leaf vagrant Chrysomelidae Altica palustris root vagrant Chrysomelidae Bromius obscurus leaf vagrant Tenthredinidae Aglaostigma langei leaf vagrant Tenthredinidae Rhogogaster scalaris leaf vagrant […]

genus Epimedium host plant genus

organ parasitic mode stage note taxonomic group parasite leaf gall Eriophyidae Calepitrimerus epimedii leaf miner Gracillariidae Calybites magnifica

genus Epipactis host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant summer generation Aphididae Aphis fabae fabae leaf vagrant summer generation Aphididae Aphis fabae leaf miner Scathophagidae Americina vittata leaf pustule aecia Pucciniales Melampsora repentis stem borer Psilidae Chyliza vittata leaf gall summer generation Aphididae Aphis ilicis leaf vagrant summer generation Aphididae Aphis fabae mordvilkoi

genus Equisetum host plant genus

organ parasitic mode stage note taxonomic group parasite stem borer Chrysomelidae Hippuriphila modeeri stem borer Noctuidae Hydraecia micacea unknown unknown doubtful Agromyzidae Liriomyza virgula leaf vagrant Tenthredinidae Dolerus gilvipes leaf vagrant Tenthredinidae Dolerus pratorum leaf vagrant Tenthredinidae Dolerus gessneri leaf vagrant Tenthredinidae Dolerus yukonensis leaf vagrant Tenthredinidae Dolerus genucinctus leaf vagrant Tenthredinidae Dolerus eversmanni leaf […]

genus Eragrostis host plant genus

organ parasitic mode stage note taxonomic group parasite root vagrant summer generation Aphididae Tetraneura ulmi fruit gall Ustilaginales Macalpinomyces spermophorus flower gall Ustilaginales Sporisorium montaniense leaf down Erysiphales Erysiphaceae Blumeria graminis leaf gall Peronosporales Sclerophthora macrospora leaf miner Agromyzidae Liriomyza flaveola leaf pustule Cantharellales Ceratorhiza rhizodes root vagrant summer generation Aphididae Tetraneura caerulescens root vagrant […]

genus Eranthis host plant genus

organ parasitic mode stage note taxonomic group parasite leaf miner younger larva Tortricidae Cnephasia asseclana leaf hidden older larva Tortricidae Cnephasia asseclana leaf down Peronosporales Peronospora eranthidis leaf pustule aecia Pucciniales Leucotelium cerasi leaf pustule aecia Pucciniales Puccinia actaeae-agropyri leaf pustule aecia Pucciniales Puccinia actaeae-elymi leaf pustule Urocystidales Urocystis eranthidis leaf vagrant Aphididae Aulacorthum solani […]

genus Erechtites host plant genus

organ parasitic mode stage note taxonomic group parasite leaf down Erysiphales Golovinomyces senecionis leaf down Erysiphales Podosphaera xanthii leaf miner Agromyzidae Chromatomyia syngenesiae leaf miner Agromyzidae Liriomyza strigata leaf miner Agromyzidae Liriomyza trifolii leaf pustule uredinia telia Pucciniales Coleosporium senecionis

genus Eremopoa host plant genus

organ parasitic mode stage note taxonomic group parasite leaf down Erysiphales Erysiphaceae Blumeria graminis

genus Eremopyrum host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant Eriophyidae Abacarus lolii leaf vagrant Eriophyidae Abacarus longilobus leaf vagrant Eriophyidae Aceria tosichella flower gall Ustilaginales Ustilago turcomanica leaf down Erysiphales Erysiphaceae Blumeria graminis leaf pustule uredinia telia Pucciniales Puccinia agropyri leaf stripe uredinia telia Pucciniales Puccinia striiformis

genus Eremostachys host plant genus

organ parasitic mode stage note taxonomic group parasite leaf down Erysiphales Leveillula duriaei leaf down Erysiphales Neoërysiphe galeopsidis leaf miner Chrysomelidae Dibolia depressiuscula leaf pustule aecia telia Pucciniales Puccinia phlomidis

genus Erica host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant Chrysomelidae Altica longicollis leaf vagrant Chrysomelidae Altica ericeti root vagrant Curculionidae Strophosoma sus unknown scale Eriococcidae Rhizococcus thaleri leaf scale Eriococcidae Rhizococcus timidus unknown scale Eriococcidae Acanthococcus ericae leaf hidden Tortricidae Choristoneura simonyi leaf hidden Tortricidae Ancylis unguicella stem scale Eriococcidae Acanthococcus uvaeursi stem scale […]

genus Erigeron host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant Chrysomelidae Cassida nobilis root collar scale Eriococcidae Rhizococcus munroi leaf vagrant Pterophoridae Oidaematophorus rogenhoferi flower hidden Pyralidae Phycitodes albatella leaf hidden Tortricidae Argyrotaenia ljungiana flower hidden Thripidae Frankliniella intonsa leaf miner younger larva Tortricidae Cnephasia stephensiana leaf hidden older larva Tortricidae Cnephasia stephensiana leaf hidden […]

genus Erinus host plant genus

organ parasitic mode stage note taxonomic group parasite flower borer Pterophoridae Stenoptilia aridus flower borer Pterophoridae Stenoptilia aridus leaf down Peronosporales Peronospora erini

genus Eriobotrya host plant genus

organ parasitic mode stage note taxonomic group parasite stem gall Hypocreales Neonectria ditissima leaf vagrant Tenuipalpidae Cenopalpus eriobotryi leaf vagrant Tenuipalpidae Cenopalpus mespili leaf vagrant Tenuipalpidae Brevipalpus obovatus stem scale Diaspididae Lepidosaphes conchiformis leaf vagrant summer generation Aphididae Myzus persicae leaf scale Coccidae Coccus hesperidum stem borer Sesiidae Synanthedon myopaeformis leaf vagrant Tenuipalpidae Cenopalpus pulcher […]

genus Eriophorum host plant genus

organ parasitic mode stage note taxonomic group parasite root scale Chrysomelidae Plateumaris discolor root borer Chrysomelidae Chaetocnema confusa root borer Chrysomelidae Chaetocnema sahlbergii leaf vagrant Tenthredinidae Dolerus asper leaf vagrant Tenthredinidae Euura vaga leaf scale Eriococcidae Rhizococcus palustris root collar borer Tortricidae Bactra lancealana leaf vagrant Eriophyidae Epitrimerus roivaineni leaf vagrant Eriophyidae Epitrimerus eriophori leaf […]

genus Eritrichium host plant genus

organ parasitic mode stage note taxonomic group parasite leaf down Erysiphales Golovinomyces cynoglossi complex

genus Erodium host plant genus

organ parasitic mode stage note taxonomic group parasite root vagrant Chrysomelidae Aphthona pallida root vagrant Chrysomelidae Aphthona nigriceps unknown unknown Curculionidae Zacladus asperatus stem gall Eriococcidae Rhizococcus devoniensis leaf hidden Tortricidae Cnephasia incertana flower borer Pterophoridae Amblyptilia punctidactyla root collar borer larva Curculionidae Zacladus exiguus root vagrant larva Curculionidae Coniocleonus nigrosuturatus root collar borer larva […]

genus Erophaca host plant genus

organ parasitic mode stage note taxonomic group parasite fruit borer Pyralidae Etiella zinckenella root vagrant larva Curculionidae Charagmus gressorius fruit borer larva Apionidae Pseudoprotapion dumeei root borer Sesiidae Bembecia astragali leaf down Erysiphales Erysiphe pisi var. pisi leaf miner Lyonetiidae Leucoptera astragali leaf pustule uredinia telia Pucciniales Uromyces punctatus leaf gall Cecidomyiidae Dasineura mariae

genus Erophila host plant genus

organ parasitic mode stage note taxonomic group parasite stem gall Curculionidae Ceutorhynchus atomus flower gall Eriophyidae Aceria drabae leaf down Peronosporales Hyaloperonospora erophilae leaf down Peronosporales Hyaloperonospora praecox leaf miner Curculionidae Ceutorhynchus minutus leaf pustule Albuginales Albiginaceae Albugo candida stem borer Curculionidae Ceutorhynchus pallidactylus stem gall Curculionidae Ceutorhynchus hirtulus root collar gall Plasmodiophorales Plasmodiophora brassicae […]

genus Eruca host plant genus

organ parasitic mode stage note taxonomic group parasite root vagrant Chrysomelidae Phyllotreta striolata root vagrant Chrysomelidae Phyllotreta consobrina leaf hidden Crambidae Evergestis isatidalis fruit gall Cecidomyiidae Asphondylia gennadii fruit gall Cecidomyiidae Dasineura napi flower gall Cecidomyiidae Contarinia nasturtii flower gall Cecidomyiidae Gephyraulus raphanistri leaf down Erysiphales Erysiphe cruciferarum leaf down Erysiphales Golovinomyces orontii leaf down […]

genus Erucaria host plant genus

organ parasitic mode stage note taxonomic group parasite stem borer Chrysomelidae Psylliodes chrysocephala root vagrant Chrysomelidae Psylliodes cuprea leaf miner Drosophilidae Scaptomyza flava

genus Erucastrum host plant genus

organ parasitic mode stage note taxonomic group parasite unknown unknown Chrysomelidae Psylliodes caneparii stem borer Chrysomelidae Psylliodes chrysocephala stem borer Chrysomelidae Psylliodes napi unknown unknown Chrysomelidae Psylliodes cupreata fruit gall Cecidomyiidae Dasineura napi flower gall Cecidomyiidae Gephyraulus raphanistri leaf down Erysiphales Erysiphe cruciferarum leaf down Erysiphales Leveillula taurica leaf down Peronosporales Hyaloperonospora erucastri leaf gall […]

genus Eryngium host plant genus

organ parasitic mode stage note taxonomic group parasite leaf miner Chrysomelidae Dibolia chevrolati leaf miner Chrysomelidae Dibolia phoenicia fruit borer Chrysomelidae Bruchidius cinerascens root scale Pseudococcidae Phenacoccus tergrigorianae root collar scale Pseudococcidae Trionymus multivorus leaf hidden Pyralidae Udea institalis leaf hidden Depressariidae Agonopterix cnicella unknown unknown Unknown code! Gelechiidae Aristotelia decurtella unknown unknown Elachistidae Depressaria […]

genus Erysimum host plant genus

organ parasitic mode stage note taxonomic group parasite stem borer Chrysomelidae Psylliodes napi leaf vagrant Chrysomelidae Entomoscelis adonidis unknown unknown Chrysomelidae Psylliodes milleri unknown unknown Chrysomelidae Psylliodes vindobonensis stem borer Chrysomelidae Psylliodes chrysocephala root vagrant Chrysomelidae Psylliodes cuprea unknown unknown Chrysomelidae Psylliodes instabilis root vagrant Chrysomelidae Phyllotreta punctulata root vagrant Chrysomelidae Phyllotreta nigripes leaf vagrant […]

genus Erythronium host plant genus

organ parasitic mode stage note taxonomic group parasite leaf pustule aecia telia Pucciniales Uromyces erythronii leaf pustule Ustilaginales Vankya heufleri

genus Eschscholzia host plant genus

organ parasitic mode stage note taxonomic group parasite leaf down Erysiphales Erysiphe cruciferarum leaf down Erysiphales Leveillula taurica leaf leaf spot Entylomatales Entyloma eschscholziae

genus Eucalyptus host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant Aphalaridae Blastopsylla occidentalis leaf bud gall Eriophyidae Phyllocoptes cacolyptae leaf vagrant Aphalaridae Ctenarytaina eucalypti leaf scale Aleyrodidae Bemisia afer leaf scale Diaspididae Aspidiotus nerii leaf down Erysiphales Golovinomyces orontii leaf down Erysiphales Podosphaera aphanis leaf gall Eulophidae Leptocybe invasa leaf gall Eulophidae Ophelimus maskelli leaf […]

genus Euchlaena host plant genus

organ parasitic mode stage note taxonomic group parasite flower gall Ustilaginales Mycosarcoma maydis leaf pustule uredinia telia Pucciniales Puccinia sorghi

genus Euclidium host plant genus

organ parasitic mode stage note taxonomic group parasite leaf down Peronosporales Peronospora euclidii leaf miner Curculionidae Ceutorhynchus minutus leaf miner Drosophilidae Scaptomyza flava leaf pustule Albuginales Albiginaceae Albugo candida leaf pustule aecia Pucciniales Puccinia isiacae

genus Euonymus host plant genus

organ parasitic mode stage note taxonomic group parasite stem vagrant Flatidae Metcalfa pruinosa leaf hidden Ypsolophidae Ypsolopha mucronella leaf hidden Yponomeutidae Yponomeuta plumbella leaf hidden Yponomeutidae Yponomeuta irrorella leaf vagrant Tortricidae Cacoecimorpha pronubana fruit borer Pyralidae Nephopterix angustella leaf scale Aleyrodidae Neopealius rubi stem scale Coccidae Saissetia oleae stem vagrant rarely Aphididae Acyrthosiphon pisum leaf […]

genus Eupatorium host plant genus

organ parasitic mode stage note taxonomic group parasite root vagrant Chrysomelidae Longitarsus flavicornis root vagrant Chrysomelidae Longitarsus aeruginosus leaf vagrant Tenthredinidae Tenthredo thompsoni leaf hidden Crambidae Anania lancealis stem borer Agromyzidae Melanagromyza moatesi leaf hidden Tortricidae Syndemis musculana leaf miner younger larva Tortricidae Cnephasia asseclana leaf hidden older larva Tortricidae Cnephasia asseclana leaf hidden Tortricidae […]

genus Euphorbia host plant genus

organ parasitic mode stage note taxonomic group parasite root vagrant Chrysomelidae Aphthona flaviceps root vagrant Chrysomelidae Aphthona kuntzei root vagrant Chrysomelidae Aphthona warchalowskii root vagrant Chrysomelidae Aphthona lacertosa root vagrant Chrysomelidae Aphthona depressa root vagrant Chrysomelidae Aphthona nigriscutis root vagrant Chrysomelidae Aphthona illigeri root vagrant Chrysomelidae Aphthona sandrae root vagrant Chrysomelidae Aphthona bonvouloiri root vagrant […]

genus Euphrasia host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant adult Chrysomelidae Neocrepidodera femorata leaf hidden Tortricidae Lobesia artemisiana leaf vagrant summer generation Aphididae Hyperomyzus luteus flower borer Pterophoridae Amblyptilia acanthadactyla fruit borer Tortricidae Gynnidomorpha permixtana fruit borer Agromyzidae Phytomyza affinis leaf vagrant summer generation Aphididae Aphis nasturtii systemic gall Eriophyidae Aceria euphrasiae flower vagrant […]

genus Euryops host plant genus

organ parasitic mode stage note taxonomic group parasite leaf pustule uredinia telia Pucciniales Coleosporium tussilaginis

genus Eustoma host plant genus

organ parasitic mode stage note taxonomic group parasite leaf miner Agromyzidae Liriomyza bryoniae

genus Euthamia host plant genus

organ parasitic mode stage note taxonomic group parasite leaf down doubtful Erysiphales Golovinomyces asterum var. solidaginis

genus Eutrema host plant genus

organ parasitic mode stage note taxonomic group parasite leaf pustule telia Pucciniales Puccinia eutremae

genus Eutrochium host plant genus

organ parasitic mode stage note taxonomic group parasite leaf down Erysiphales Golovinomyces circumfusus

genus Eversmannia host plant genus

organ parasitic mode stage note taxonomic group parasite leaf down Erysiphales Leveillula papilionacearum

genus Exacum host plant genus

organ parasitic mode stage note taxonomic group parasite leaf down Erysiphales Euoidium pseudolongipes leaf down Erysiphales Podosphaera aphanis

genus Fagonia host plant genus

organ parasitic mode stage note taxonomic group parasite leaf hidden Tortricidae Clepsis coriacanus leaf hidden Gelechiidae Athrips fagoniae leaf miner younger larva Tortricidae Cnephasia longana flower hidden older larva Tortricidae Cnephasia longana stem gall Gelechiidae Phloeocecis cherregella unknown vagrant Aphididae Acyrthosiphon ilka stem vagrant Aphididae Aphis craccivora leaf vagrant summer generation Aphididae Aphis frangulae

genus Fagopyrum host plant genus

organ parasitic mode stage note taxonomic group parasite root borer Chrysomelidae Chaetocnema scheffleri root borer Chrysomelidae Chaetocnema concinna leaf vagrant Chrysomelidae Gastrophysa polygoni leaf vagrant Tenthredinidae Ametastegia equiseti leaf vagrant Tenthredinidae Ametastegia glabrata leaf miner younger larva Tortricidae Cnephasia asseclana leaf hidden older larva Tortricidae Cnephasia asseclana leaf hidden Tortricidae Cnephasia incertana systemic borer Anguinidae […]

genus Fagus host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant adult Chrysomelidae Luperus viridipennis stem borer Tenthredinidae Tremex magus root vagrant Curculionidae Strophosoma capitatum leaf vagrant Tenthredinidae Euura fagi leaf vagrant Cimbicidae Cimbex fagi leaf hidden Peleopodidae Carcina quercana leaf hidden Chimabachidae Diurnea fagella leaf hidden Chimabachidae Diurnea lipsiella leaf hidden Tortricidae Ancylis mitterbacheriana stem […]

genus Falcaria host plant genus

organ parasitic mode stage note taxonomic group parasite leaf hidden Depressariidae Agonopterix capreolella systemic borer Anguinidae Ditylenchus dipsaci fruit gall Cecidomyiidae Kiefferia pericarpiicola flower gall Cecidomyiidae Lasioptera carophila leaf down Erysiphales Erysiphe heraclei leaf gall Aphididae Ammiaphis sii leaf gall Eriophyidae Aceria peucedani leaf miner Tephritidae Euleia heraclei leaf pustule aecia telia Pucciniales Puccinia sii-falcariae […]

genus Fallopia host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant Chrysomelidae Gastrophysa polygoni leaf vagrant Tenthredinidae Ametastegia equiseti leaf vagrant larva Curculionidae Pelenomus quadrituberculatus root gall doubtful Curculionidae Bothynoderes affinis leaf vagrant summer generation Aphididae Aphis fabae fabae leaf vagrant summer generation Aphididae Aphis nasturtii leaf vagrant summer generation Aphididae Myzus persicae fruit vagrant Coleophoridae […]

genus Farfugium host plant genus

organ parasitic mode stage note taxonomic group parasite leaf pustule uredinia telia doubtful Pucciniales Coleosporium ligulariae

genus Fargesia host plant genus

organ parasitic mode stage note taxonomic group parasite leaf miner Agromyzidae Cerodontha unisetiorbita

genus Fedia host plant genus

organ parasitic mode stage note taxonomic group parasite leaf down doubtful Erysiphales Golovinomyces valerianae leaf down Peronosporales Peronospora valerianellae leaf gall Triozidae Trioza centranthi leaf pustule aecia Pucciniales Puccinia cynodontis

genus Felicia host plant genus

organ parasitic mode stage note taxonomic group parasite leaf down Erysiphales Golovinomyces cichoracearum

genus Ferula host plant genus

organ parasitic mode stage note taxonomic group parasite flower hidden Elachistidae Depressaria veneficella leaf hidden Depressariidae Agonopterix feruliphila unknown unknown Depressariidae Agonopterix olusatri flower hidden older larva Epermeniidae Epermenia iniquellus leaf miner younger larva Epermeniidae Epermenia iniquellus flower hidden Epermeniidae Epermenia strictellus unknown unknown Depressariidae Agonopterix ferulae flower hidden Elachistidae Depressaria velox flower hidden Tortricidae […]

genus Ferulago host plant genus

organ parasitic mode stage note taxonomic group parasite unknown unknown Depressariidae Agonopterix lessini leaf hidden Depressariidae Agonopterix tripunctaria fruit gall Cecidomyiidae Kiefferia pericarpiicola tr> flower gall Cecidomyiidae Lasioptera carophila leaf down Erysiphales Leveillula lanuginosa leaf pustule aecia uredinia telia doubtful Pucciniales Puccinia ferulae leaf vagrant summer generation Aphididae Cavariella aegopodii leaf pustule aecia telia Pucciniales […]

genus Fessia host plant genus

organ parasitic mode stage note taxonomic group parasite leaf pustule telia Pucciniales Uromyces scillarum

genus Festuca host plant genus

organ parasitic mode stage note taxonomic group parasite root borer Chrysomelidae Chaetocnema aridula root borer Chrysomelidae Chaetocnema hortensis root borer Chrysomelidae Chaetocnema chlorophana leaf vagrant Chrysomelidae Oulema melanopus leaf vagrant Chrysomelidae Oulema gallaeciana leaf vagrant Tenthredinidae Tenthredopsis scutellaris leaf vagrant Tenthredinidae Dolerus niger leaf vagrant Tenthredinidae Dolerus varispinus leaf vagrant Tenthredinidae Dolerus nitens leaf vagrant […]

genus Fibigia host plant genus

organ parasitic mode stage note taxonomic group parasite root vagrant Chrysomelidae Psylliodes cuprea unknown unknown Chrysomelidae Psylliodes instabilis leaf down Erysiphales Erysiphe cruciferarum leaf miner Curculionidae Ceutorhynchus minutus leaf miner Drosophilidae Scaptomyza flava

genus Ficus host plant genus

organ parasitic mode stage note taxonomic group parasite stem scale Diaspididae Lepidosaphes pistaciae fruit borer Lonchaeidae Silba adipata stem scale Pseudococcidae Planococcus ficus stem scale Coccidae Eulecanium tiliae stem scale Diaspididae Diaspidiotus lenticularis fruit borer doubtful Tortricidae Cydia pomonella stem scale Diaspididae Diaspidiotus ostreaeformis leaf vagrant Diptilomiopidae Asetadiptacus emiliae leaf scale Aleyrodidae Aleurodicus floccissimus stem […]

genus Filago host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant Chrysomelidae Cassida seladonia leaf miner Choreutidae Tebenna micalis flower gall Apionidae Omphalapion laevigatum fruit vagrant Coleophoridae Coleophora filaginella fruit vagrant Coleophoridae Coleophora pappiferella stem vagrant Aphididae Aphis craccivora flower borer Tephritidae Tephritis praecox leaf down Erysiphales Leveillula taurica leaf down Erysiphales Neoerysiphe gnaphalii leaf miner […]

genus Filipendula host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant Chrysomelidae Altica engstroemi leaf vagrant Chrysomelidae Galerucella tenella leaf vagrant adult Chrysomelidae Neocrepidodera transversa leaf vagrant doubtful Tenthredinidae Aglaostigma nebulosum leaf vagrant Tenthredinidae Claremontia alchemillae leaf vagrant Tenthredinidae Rhogogaster scalaris leaf vagrant Tenthredinidae Allantus truncatus leaf vagrant Tenthredinidae Empria alector leaf vagrant Argidae Arge ciliaris […]

genus Flaveria host plant genus

organ parasitic mode stage note taxonomic group parasite leaf miner Agromyzidae Liriomyza trifolii

genus Foeniculum host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant Chrysomelidae Chrysolina peregrina leaf vagrant Triozidae Bactericera trigonica flower hidden Elachistidae Depressaria depressana leaf hidden Depressariidae Agonopterix feruliphila unknown unknown Depressariidae Agonopterix olusatri flower hidden Elachistidae Depressaria marcella flower hidden Tortricidae Epinotia thapsiana leaf hidden Tortricidae Cnephasia incertana root scale Coccidae Rhizopulvinaria artemisiae stem vagrant […]

genus Fontanesia host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant Tenuipalpidae Brevipalpus lewisi leaf down Erysiphales Phyllactinia fraxini stem vagrant summer generation doubtful Aphididae Macrosiphum rosae leaf vagrant summer generation Aphididae Aphis fabae

genus Forestiera host plant genus

organ parasitic mode stage note taxonomic group parasite leaf miner Gracillariidae Gracillaria syringella

genus Forsskaolea host plant genus

organ parasitic mode stage note taxonomic group parasite leaf scale Aleyrodidae Trialeurodes vaporariorum leaf miner Cosmopterigidae Cosmopterix turbidella

genus Forsythia host plant genus

organ parasitic mode stage note taxonomic group parasite stem scale Diaspididae Pseudaulacaspis pentagona leaf hidden Crambidae Palpita vitrealis leaf hidden Tortricidae Choristoneura lafauryana leaf hidden Tortricidae Adoxophyes orana leaf vagrant Eriophyidae Tetra forsythiae leaf vagrant Eriophyidae Aceria forsythiae leaf vagrant Eriophyidae Eriophyes forsythiae stem borer Psilidae Chyliza leptogaster leaf down rarely Erysiphales Podosphaera pannosa leaf […]

genus Fragaria host plant genus

organ parasitic mode stage note taxonomic group parasite root vagrant Chrysomelidae Batophila rubi root vagrant Chrysomelidae Batophila aerata leaf vagrant Chrysomelidae Galerucella tenella leaf vagrant adult Chrysomelidae Neocrepidodera interpunctata leaf hidden Thripidae Thrips tabaci leaf hidden Pamphilidae Pamphilius stramineipes leaf vagrant Tenthredinidae Allantus truncatus leaf vagrant Argidae Arge nigripes leaf vagrant Tenthredinidae Allantus cinctus leaf […]

genus Frankenia host plant genus

organ parasitic mode stage note taxonomic group parasite unknown unknown Gelechiidae Aristotelia mirabilis leaf miner Gelechiidae Epidola stigma leaf vagrant Pterophoridae Agdistis neglecta leaf vagrant Pterophoridae Agdistis frankeniae leaf hidden Gelechiidae Aristotelia frankeniae leaf vagrant summer generation Aphididae Myzus cerasi leaf miner Tortricidae Lobesia neptunia leaf pustule uredinia telia Pucciniales Puccinia frankeniae

genus Fraxinus host plant genus

organ parasitic mode stage note taxonomic group parasite stem scale Coccidae Parthenolecanium persicae leaf vagrant Tenthredinidae Eupareophora exarmata leaf vagrant doubtful Tenthredinidae Aglaostigma nebulosum leaf vagrant Tenthredinidae Rhogogaster punctulata leaf vagrant Tenthredinidae Pachyprotasis antennata leaf vagrant Tenthredinidae Macrophya punctumalbum leaf vagrant Tenthredinidae Tenthredo vespa leaf vagrant Tenthredinidae Pachyprotasis rapae stem vagrant Eriococcidae Gossyparia spuria stem […]

genus Fritillaria host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant Chrysomelidae Lilioceris lilii leaf pustule aecia telia Pucciniales Uromyces aecidiiformis

genus Fuchsia host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant Chrysomelidae Altica lythri leaf vagrant Chrysomelidae Altica oleracea leaf vagrant Tenthredinidae Tenthredo colon flower hidden Thripidae Frankliniella intonsa leaf vagrant Tortricidae Cacoecimorpha pronubana leaf scale Aleyrodidae Trialeurodes vaporariorum leaf vagrant Aphididae Aphis spiraecola leaf vagrant summer generation Aphididae Aphis nasturtii systemic gall Eriophyidae Aculops fuchsiae […]

genus Fuirena host plant genus

organ parasitic mode stage note taxonomic group parasite leaf pustule uredinia telia Pucciniales Puccinia fuirenae-pubescentis

genus Fumana host plant genus

organ parasitic mode stage note taxonomic group parasite stem miner Nepticulidae Parafomoria fumanae unknown scale Eriococcidae Rhizococcus heteracanthus leaf hidden Gelechiidae Athrips thymifoliella fruit borer Gelechiidae Mesophleps silacella stem gall Apionidae Helianthemapion aciculare unknown unknown larva Apionidae Helianthemapion velatum root borer Sesiidae Pyropteron affinis systemic gall Eriophyidae Aceria rosalia fruit gall Apionidae Phrissotrichum rugicolle leaf […]

genus Fumaria host plant genus

organ parasitic mode stage note taxonomic group parasite leaf miner younger larva Tortricidae Cnephasia asseclana leaf miner younger larva Tortricidae Cnephasia stephensiana leaf hidden older larva Tortricidae Cnephasia stephensiana leaf hidden older larva Tortricidae Cnephasia asseclana leaf hidden Tortricidae Cnephasia incertana stem gall Curculionidae Sirocalodes mixtus leaf vagrant Aphididae Macrosiphum euphorbiae systemic borer Anguinidae Ditylenchus […]

genus Gagea host plant genus

organ parasitic mode stage note taxonomic group parasite leaf miner younger larva Tortricidae Cnephasia stephensiana leaf hidden older larva Tortricidae Cnephasia stephensiana leaf hidden Tortricidae Cnephasia incertana systemic borer Anguinidae Ditylenchus dipsaci leaf leaf spot Capnodiales Heterosporium ornithogali leaf pustule Chytridiales Synchytrium laetum leaf pustule Chytridiales Synchytrium punctatum leaf pustule telia Pucciniales Puccinia pachyderma leaf […]

genus Gaillardia host plant genus

organ parasitic mode stage note taxonomic group parasite leaf down Erysiphales Leveillula lappae leaf down Erysiphales Leveillula picridis leaf down Peronosporales Bremia lactucae leaf leaf spot Entylomatales Entyloma gaillardianum leaf miner Agromyzidae Chromatomyia syngenesiae leaf miner Agromyzidae Liriomyza strigata leaf miner Agromyzidae Liriomyza trifolii

genus Galactites host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant Chrysomelidae Cassida algirica leaf miner Chrysomelidae Sphaeroderma rubidum unknown borer larva Curculionidae Hadroplontus trimaculatus stem borer larva Curculionidae Lixus scolopax root collar borer larva Apionidae Ceratapion gibbirostre root collar borer Apionidae Ceratapion onopordi leaf vagrant summer generation Aphididae Brachycaudus helichrysi flower borer Tephritidae Terellia serratulae […]

genus Galanthus host plant genus

organ parasitic mode stage note taxonomic group parasite root borer Syrphidae Merodon constans root borer Syrphidae Merodon equestris leaf vagrant adult Brachyceridae Brachycerus cinereus leaf stripe Urocystidales Urocystis leucoji systemic borer Anguinidae Ditylenchus dipsaci leaf vagrant Aphididae Aulacorthum circumflexum leaf pustule aecia Pucciniales Puccinia sessilis leaf pustule aecia Pucciniales Melampsora galanthi-fragilis leaf pustule telia Pucciniales […]

genus Galega host plant genus

organ parasitic mode stage note taxonomic group parasite fruit borer Chrysomelidae Bruchidius imbricornis leaf vagrant Curculionidae Hypera postica leaf miner younger larva Tortricidae Cnephasia asseclana leaf miner younger larva Tortricidae Cnephasia stephensiana leaf hidden older larva Tortricidae Cnephasia stephensiana leaf hidden older larva Tortricidae Cnephasia asseclana leaf hidden Tortricidae Cnephasia incertana root vagrant larva doubtful […]

genus Galeopsis host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant Chrysomelidae Cassida viridis leaf vagrant adult Chrysomelidae Neocrepidodera femorata leaf vagrant Chrysomelidae Chrysolina graminis root vagrant Chrysomelidae Longitarsus kutscherai leaf vagrant Chrysomelidae Chrysolina fastuosa leaf vagrant Tenthredinidae Tenthredo silensis leaf vagrant Tenthredinidae Pachyprotasis rapae leaf vagrant Tenthredinidae Macrophya sanguinolenta leaf hidden Crambidae Anania hortulata leaf […]

genus Galinsoga host plant genus

organ parasitic mode stage note taxonomic group parasite leaf scale Aleyrodidae Aleyrodes proletella leaf vagrant summer generation Aphididae Aphis fabae fabae systemic borer Anguinidae Ditylenchus dipsaci flower borer Tephritidae Dioxyna bidentis leaf down Erysiphales Neoërysiphe cumminsiana leaf gall Taphrinales Protomyces buerenianus leaf miner Agromyzidae Chromatomyia syngenesiae leaf miner Agromyzidae Liriomyza bryoniae leaf miner Agromyzidae Liriomyza […]

genus Galium host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant Chrysomelidae Sermylassa halensis leaf vagrant Chrysomelidae Timarcha metallica leaf vagrant Chrysomelidae Timarcha tenebricosa leaf vagrant Chrysomelidae Timarcha goettingensis leaf vagrant Chrysomelidae Timarcha nicaeensis leaf vagrant Chrysomelidae Timarcha strangulata leaf vagrant Chrysomelidae Timarcha pratensis leaf vagrant Chrysomelidae Timarcha tenebricosa leaf vagrant Chrysomelidae Timarcha goettingensis root vagrant […]

genus Ganoderma host plant genus

organ parasitic mode stage note taxonomic group parasite flower gall Platypezidae Agathomyia wankowiczii

genus Gastridium host plant genus

organ parasitic mode stage note taxonomic group parasite leaf down Erysiphales Erysiphaceae Blumeria graminis

genus Gaudinia host plant genus

organ parasitic mode stage note taxonomic group parasite leaf down Erysiphales Erysiphaceae Blumeria graminis leaf leaf spot Georgefischeriales Jamesdicksonia dactylidis leaf miner Agromyzidae Chromatomyia nigra leaf miner Agromyzidae Liriomyza flaveola leaf miner Ephydridae Hydrellia griseola leaf pustule uredinia telia Pucciniales Puccinia gaudinianae leaf pustule uredinia telia Pucciniales Puccinia graminis leaf stripe uredinia telia Pucciniales Puccinia […]

genus Gaultheria host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant Coccidae Pulvinaria floccifera leaf miner Gracillariidae Cameraria gaultheriella

genus Gaura host plant genus

organ parasitic mode stage note taxonomic group parasite leaf down Erysiphales Erysiphe howeana root collar gall Actinomycetales Rhodococcus fascians

genus Gazania host plant genus

organ parasitic mode stage note taxonomic group parasite leaf down Erysiphales Golovinomyces cichoracearum leaf down Erysiphales Leveillula lappae leaf down Peronosporales Bremia lactucae leaf miner Agromyzidae Liriomyza trifolii

genus Genista host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant Chrysomelidae Gonioctena aegrota leaf vagrant Chrysomelidae Gonioctena gobanzi root vagrant Chrysomelidae Derocrepis rufipes leaf vagrant Chrysomelidae Gonioctena leprieuri leaf vagrant Chrysomelidae Gonioctena variabilis leaf vagrant Chrysomelidae Gonioctena olivacea leaf vagrant Chrysomelidae Chrysolina bankii fruit borer Chrysomelidae Bruchidius foveolatus fruit borer Chrysomelidae Bruchidius lividimanus fruit borer […]

genus Gentiana host plant genus

organ parasitic mode stage note taxonomic group parasite flower gall Eriophyidae Eriophyes gentianae flower gall Eriophyidae Eriophyes gentianae leaf hidden Pyralidae Udea alpinalis leaf hidden Tortricidae Clepsis senecionana leaf miner younger larva Tortricidae Cnephasia asseclana leaf hidden older larva Tortricidae Cnephasia asseclana leaf hidden Tortricidae Cnephasia incertana fruit borer Tortricidae Falseuncaria ruficiliana leaf hidden Tortricidae […]

genus Geranium host plant genus

organ parasitic mode stage note taxonomic group parasite root vagrant Chrysomelidae Aphthona nigriceps root vagrant Chrysomelidae Aphthona pallida leaf vagrant Tenthredinidae Tenthredo atra leaf vagrant Tenthredinidae Tenthredo ferruginea leaf vagrant Tenthredinidae Tenthredo olivacea leaf vagrant Tenthredinidae Tenthredo silensis leaf vagrant Tenthredinidae Macrophya tenella leaf vagrant Tenthredinidae Macrophya carinthiaca leaf vagrant Tenthredinidae Macrophya albipuncta leaf vagrant […]

genus Gerbera host plant genus

organ parasitic mode stage note taxonomic group parasite leaf hidden Tortricidae Clepsis spectrana leaf scale Aleyrodidae Aleyrodes proletella leaf miner Agromyzidae Chromatomyia horticola leaf down Erysiphales Golovinomyces cichoracearum leaf down Erysiphales Podosphaera xanthii leaf miner Agromyzidae Chromatomyia syngenesiae leaf miner Agromyzidae Liriomyza bryoniae leaf miner Agromyzidae Liriomyza huidobrensis leaf miner Agromyzidae Liriomyza strigata leaf miner […]

genus Geropogon host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant summer generation Aphididae Brachycaudus helichrysi leaf pustule aecia telia Pucciniales Puccinia hysterium

genus Gesnouinia host plant genus

organ parasitic mode stage note taxonomic group parasite unknown borer larva Apionidae Taeniapion atlanticum leaf scale Aleyrodidae Bemisia afer leaf gall Aphididae Aphis parietariae leaf miner Cosmopterigidae Cosmopterix turbidella

genus Geum host plant genus

organ parasitic mode stage note taxonomic group parasite root vagrant Chrysomelidae Batophila rubi leaf vagrant Chrysomelidae Galerucella tenella leaf vagrant doubtful Triozidae Bactericera harrisoni leaf vagrant Tenthredinidae Perineura rubi leaf vagrant doubtful Tenthredinidae Empria tridens leaf vagrant Tenthredinidae Pachyprotasis nigronotata leaf vagrant doubtful Tenthredinidae Claremontia tenuicornis leaf vagrant Tenthredinidae Claremontia uncta leaf vagrant Tenthredinidae Monophadnoides […]

genus Gladiolus host plant genus

organ parasitic mode stage note taxonomic group parasite root vagrant Chrysomelidae Aphthona semicyanea flower hidden Thripidae Frankliniella intonsa leaf hidden main Thripidae Thrips simplex root borer Syrphidae Merodon bombiformis root borer doubtful Syrphidae Merodon loewi leaf vagrant summer generation Aphididae Aphis fabae leaf vagrant summer generation Aphididae Aphis fabae fabae root vagrant summer generation Aphididae […]

genus Glandularia host plant genus

organ parasitic mode stage note taxonomic group parasite leaf down Erysiphales Golovinomyces verbenae leaf pustule uredinia telia Pucciniales Cronartium flaccidum

genus Glastaria host plant genus

organ parasitic mode stage note taxonomic group parasite leaf pustule Albuginales Albiginaceae Albugo candida

genus Glaucium host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant Chrysomelidae Entomoscelis suturalis leaf miner younger larva Tortricidae Cnephasia stephensiana leaf hidden older larva Tortricidae Cnephasia stephensiana leaf miner rarely Curculionidae Stenocarus ruficornis unknown vagrant Aphididae Acyrthosiphon ilka leaf down Erysiphales Erysiphe cruciferarum leaf down Erysiphales Leveillula taurica leaf down Peronosporales Peronospora glaucii leaf leaf […]

genus Glaux host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant Tenthredinidae Monostegia abdominalis leaf miner>borer Gelechiidae Monochroa tetragonella leaf pustule aecia Pucciniales Uromyces lineolatus stem gall Asterolecaniidae Planchonia arabidis root vagrant Aphididae Thecabius auriculae

genus Glechoma host plant genus

organ parasitic mode stage note taxonomic group parasite flower borer Nitidulidae Sagittogethes ovatus root vagrant Chrysomelidae Longitarsus substriatus leaf vagrant adult Chrysomelidae Longitarsus ballotae leaf vagrant Chrysomelidae Chrysolina chalcites leaf vagrant Chrysomelidae Chrysolina graminis root vagrant Chrysomelidae Longitarsus lycopi root vagrant Chrysomelidae Longitarsus ferrugineus leaf vagrant Chrysomelidae Chrysolina polita leaf vagrant Chrysomelidae Chrysolina sturmi leaf […]

genus Gleditsia host plant genus

organ parasitic mode stage note taxonomic group parasite fruit borer Chrysomelidae Megabruchidius tonkineus fruit borer Chrysomelidae Megabruchidius dorsalis leaf vagrant rarely Tenthredinidae Euura tibialis leaf vagrant Eriophyidae Aculops gleditsiae leaf gall Cecidomyiidae Dasineura gleditchiae leaf miner doubtful Agromyzidae Phytoliriomyza variegata stem gall Santalaceae Viscum album root gall Rhizobiales Rhizobium leguminosarum stem scale Coccidae Parthenolecanium corni […]

genus Globularia host plant genus

organ parasitic mode stage note taxonomic group parasite leaf hidden Tortricidae Choristoneura simonyi root scale Pseudococcidae Peliococcus chersonensis leaf hidden doubtful Pyralidae Ancylosis cinnamomella leaf hidden Pyralidae Stemmatophora brunnealis leaf hidden Tortricidae Cnephasia incertana flower borer Cosmopterigidae Eteobalea alypella stem borer younger larva Cosmopterigidae Eteobalea albiapicella flower borer older larva Cosmopterigidae Eteobalea albiapicella leaf scale […]

genus Glyceria host plant genus

organ parasitic mode stage note taxonomic group parasite root borer Chrysomelidae Chaetocnema mannerheimii root scale Chrysomelidae Donacia marginata root borer Chrysomelidae Chaetocnema aridula root scale Chrysomelidae Donacia malinovskyi leaf vagrant Chrysomelidae Oulema erichsonii root scale Chrysomelidae Donacia semicuprea leaf vagrant Chrysomelidae Oulema septentrionis root scale Chrysomelidae Donacia aquatica root scale Chrysomelidae Donacia clavipes stem borer […]

genus Glycine host plant genus

organ parasitic mode stage note taxonomic group parasite leaf hidden Crambidae Loxostege sticticalis leaf hidden Crambidae Spoladea recurvalis leaf hidden Crambidae Nomophila noctuella fruit borer Pyralidae Etiella zinckenella leaf hidden Tortricidae Choristoneura lafauryana flower hidden Thripidae Frankliniella intonsa leaf pustule summer generation Phakopsora pachyrhizi stem borer main Agromyzidae Melanagromyza sojae leaf down Erysiphales Podosphaera xanthii […]

genus Glycyrrhiza host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant Chrysomelidae Altica deserticola leaf vagrant Psyllidae Cyamophila glycyrrhizae leaf vagrant Eriophyidae Tetra glycyrrhizae stem vagrant Aphididae Aphis craccivora leaf down Erysiphales Erysiphe diffusa leaf down Erysiphales Erysiphe pisi var. pisi leaf down Erysiphales Erysiphe trifoliorum leaf down Erysiphales Leveillula papilionacearum leaf gall Cecidomyiidae Sophoromyia armenica […]

genus Gnaphalium host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant Chrysomelidae Cassida seladonia leaf miner Choreutidae Tebenna micalis leaf hidden Tortricidae Clepsis pallidana leaf hidden Tortricidae Cnephasia incertana flower hidden Tortricidae Eupoecilia cebrana stem borer Tortricidae Cochylidia implicitana root collar borer Tortricidae Aethes williana flower borer Pterophoridae Hellinsia distinctus stem borer younger larva Pterophoridae Platyptilia […]

genus Gonospermum host plant genus

organ parasitic mode stage note taxonomic group parasite leaf gall Aphididae Brevicoryne brassicae leaf miner Bucculatricidae Bucculatrix chrysanthemella

genus Goodyera host plant genus

organ parasitic mode stage note taxonomic group parasite leaf pustule uredinia Pucciniales Uredo goodyerae

genus Gossypium host plant genus

organ parasitic mode stage note taxonomic group parasite leaf hidden Crambidae Spoladea recurvalis fruit borer Gelechiidae Pectinophora gossypiella fruit vagrant Tortricidae Crocidosema plebejana flower hidden Thripidae Frankliniella intonsa leaf hidden Tortricidae Adoxophyes orana flower borer Gelechiidae Platyedra subcinerea leaf scale Aleyrodidae Trialeurodes vaporariorum leaf scale Aleyrodidae Trialeurodes ricini leaf scale Aleyrodidae Bemisia tabaci stem vagrant […]

genus Grafia host plant genus

organ parasitic mode stage note taxonomic group parasite leaf pustule telia Pucciniales Puccinia malabailae

genus Grindelia host plant genus

organ parasitic mode stage note taxonomic group parasite leaf down Erysiphales Golovinomyces cichoracearum

genus Guizotia host plant genus

organ parasitic mode stage note taxonomic group parasite leaf miner Agromyzidae Chromatomyia syngenesiae

genus Gundelia host plant genus

organ parasitic mode stage note taxonomic group parasite leaf down Erysiphales Leveillula lappae

genus Gymnadenia host plant genus

organ parasitic mode stage note taxonomic group parasite leaf miner Scathophagidae Delina nigrita leaf miner Scathophagidae Americina vittata leaf pustule aecia Pucciniales Puccinia sessilis leaf pustule aecia Pucciniales Melampsora repentis

genus Gymnocarpium host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant Tenthredinidae Stromboceros delicatulus leaf vagrant Eriophyidae Leipothrix pterisfolii leaf vagrant Aphididae Taiwanomyzus alpicola leaf gall Platygloeales Herpobasidium filicinum leaf pustule Chytridiales Synchytrium phegopteridis leaf pustule uredinia telia Pucciniales Hyalopsora aspidiotus leaf vagrant Aphididae Amphorophora ampullata leaf vagrant Aphididae Macrosiphum dryopteridis

genus Gypsophila host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant Curculionidae Hypera arator root gall Erwinia herbicola stem borer larva Curculionidae Lixus brevipes leaf hidden Gelechiidae Caryocolum petryi leaf vagrant Pterophoridae Agdistis adactyla leaf hidden Gelechiidae Caryocolum oculatella leaf hidden Scythrididae Scythris schleichiella leaf hidden Scythrididae Scythris cicadella leaf hidden Scythrididae Scythris bifissella flower hidden […]

genus Hablitzia host plant genus

organ parasitic mode stage note taxonomic group parasite leaf miner Anthomyiidae Pegomya hyoscyami

genus Hackelia host plant genus

organ parasitic mode stage note taxonomic group parasite leaf down Erysiphales Golovinomyces cynoglossi complex leaf down Peronosporales Peronospora echinospermi

genus Hacquetia host plant genus

organ parasitic mode stage note taxonomic group parasite leaf down Peronosporales Plasmopara nivea

genus Halerpestes host plant genus

organ parasitic mode stage note taxonomic group parasite leaf down Erysiphales Erysiphe aquilegiae var ranunculi

genus Halimodendron host plant genus

organ parasitic mode stage note taxonomic group parasite leaf down Erysiphales Erysiphe trifoliorum

genus Halocnemum host plant genus

organ parasitic mode stage note taxonomic group parasite stem gall Cecidomyiidae Careopalpis harenosa

genus Haplopappus host plant genus

organ parasitic mode stage note taxonomic group parasite leaf miner Agromyzidae Calycomyza humeralis

genus Haplophyllum host plant genus

organ parasitic mode stage note taxonomic group parasite leaf down Erysiphales Leveillula taurica

genus Hasteola host plant genus

organ parasitic mode stage note taxonomic group parasite leaf pustule uredinia telia Pucciniales Coleosporium cacaliae

genus Hedera host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant Chrysomelidae Oomorphus concolor leaf vagrant Tortricidae Cacoecimorpha pronubana stem scale Diaspididae Dynaspidiotus britannicus leaf hidden Tortricidae Clepsis dumicolana leaf hidden Tortricidae Ditula angustiorana leaf hidden Tortricidae Clepsis consimilana leaf hidden Tortricidae Clepsis pallidana leaf hidden Tortricidae Choristoneura hebenstreitella leaf hidden Tortricidae Pandemis dumetana leaf hidden […]

genus Hedypnois host plant genus

organ parasitic mode stage note taxonomic group parasite leaf leaf spot Capnodiales Ramularia inaequalis leaf down Erysiphales Golovinomyces cichoracearum leaf down Erysiphales Neoërysiphe nevoi leaf pustule uredinia telia Pucciniales Puccinia picridis stem gall Curculionidae Lixus acicularis

genus Hedysarum host plant genus

organ parasitic mode stage note taxonomic group parasite fruit borer Chrysomelidae Kytorrhinus pectinicornis fruit borer Chrysomelidae Bruchidius lutescens fruit borer Chrysomelidae Bruchidius imbricornis leaf vagrant Eriophyidae Aceria novellae root borer Sesiidae Bembecia scopigera root borer Sesiidae Bembecia sirphiformis root borer Sesiidae Bembecia albanensis stem vagrant Aphididae Aphis craccivora leaf down Erysiphales Erysiphe hedysari leaf down […]

genus Helenium host plant genus

organ parasitic mode stage note taxonomic group parasite leaf miner younger larva Tortricidae Cnephasia asseclana leaf hidden older larva Tortricidae Cnephasia asseclana leaf down Erysiphales Golovinomyces cichoracearum leaf down Erysiphales Leveillula lappae leaf miner Agromyzidae Liriomyza strigata

genus Helianthemum host plant genus

organ parasitic mode stage note taxonomic group parasite root vagrant Chrysomelidae Aphthona espagnoli fruit borer Chrysomelidae Bruchidius cisti fruit borer Chrysomelidae Bruchidius tenerifensis fruit borer Chrysomelidae Bruchidius gavirai root vagrant Chrysomelidae Aphthona euphorbiae root vagrant Chrysomelidae Aphthona juliana root vagrant Chrysomelidae Aphthona herbigrada unknown unknown Curculionidae Strophosoma valderejoi unknown scale Eriococcidae Rhizococcus cistacearum leaf hidden […]

genus Helianthus host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant Chrysomelidae Ophraella communa leaf hidden Crambidae Loxostege sticticalis stem borer Tephritidae Strautzia longipennis flower hidden Thripidae Thrips flavus flower hidden Thripidae Frankliniella intonsa leaf miner younger larva Tortricidae Cnephasia stephensiana leaf hidden older larva Tortricidae Cnephasia stephensiana leaf hidden Tortricidae Cnephasia incertana fruit borer Pyralidae […]

genus Helichrysum host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant Chrysomelidae Cassida seladonia leaf vagrant Chrysomelidae Cyrtonus cobosi unknown unknown Chrysomelidae Cyrtonus elegans root scale Eriococcidae Rhizococcus istresianus unknown unknown doubtful Pyralidae Epischnia cretaciella flower borer Pyralidae Homoeosoma nimbella unknown scale Eriococcidae Rhizococcus helichrysi leaf vagrant Pterophoridae Gypsochares baptodactylus unknown unknown Pterophoridae Gypsochares bigoti leaf […]

genus Heliophila host plant genus

organ parasitic mode stage note taxonomic group parasite leaf miner Agromyzidae Liriomyza bryoniae leaf miner Curculionidae Ceutorhynchus minutus leaf miner Drosophilidae Scaptomyza flava leaf pustule Albuginales Albiginaceae Albugo candida

genus Heliopsis host plant genus

organ parasitic mode stage note taxonomic group parasite leaf down Erysiphales Golovinomyces ambrosiae leaf down Erysiphales Neoërysiphe cumminsiana

genus Heliotropium host plant genus

organ parasitic mode stage note taxonomic group parasite root vagrant Chrysomelidae Longitarsus cerinthes root vagrant Chrysomelidae Longitarsus albineus root scale Pseudococcidae Mirococcus inermis root collar gall Curculionidae Pachycerus segnis leaf vagrant summer generation Aphididae Aphis fabae leaf down Erysiphales Leveillula taurica leaf miner Agromyzidae Liriomyza strigata leaf miner Crambidae Dentifovea fulvifascialis leaf pustule aecia uredinia […]

genus Helleborus host plant genus

organ parasitic mode stage note taxonomic group parasite leaf leaf spot Botryosphaeriales Phyllosticta helleborella leaf hidden Thripidae Thrips tabaci leaf vagrant Tenthredinidae Stethomostus fuliginosus leaf vagrant summer generation Aphididae Aphis fabae solanella leaf vagrant summer generation Aphididae Aphis fabae leaf down Erysiphales Erysiphe hellebori leaf down Peronosporales Peronospora pulveracea leaf down Peronosporales Plasmoverna hellebori leaf […]

genus Hemerocallis host plant genus

organ parasitic mode stage note taxonomic group parasite root borer Syrphidae Merodon equestris flower gall Cecidomyiidae Contarinia quinquenotata leaf leaf spot Capnodiales Cladosporium iridis leaf pustule uredinia telia Pucciniales Puccinia hemerocallidis leaf vagrant summer generation Aphididae Rhopalosiphoninus staphyleae root gall Meloidogynidae Meloidogyne hapla leaf vagrant Aphididae Myzus hemerocallis

genus Hepatica host plant genus

organ parasitic mode stage note taxonomic group parasite leaf gall Aphelenchoididae Aphelenchoides fragariae systemic borer Anguinidae Ditylenchus dipsaci leaf pustule aecia Pucciniales Puccinia actaeae-agropyri leaf pustule aecia Pucciniales Puccinia actaeae-elymi leaf down Peronosporales Plasmoverna pygmaea leaf miner Agromyzidae Phytomyza abdominalis leaf miner Agromyzidae Phytomyza socia leaf miner Tenthredinidae Pseudodineura mentiens leaf pustule Urocystidales Urocystis syncocca […]

genus Heptaptera host plant genus

organ parasitic mode stage note taxonomic group parasite leaf pustule telia Pucciniales Puccinia holophaea

genus Heracleum host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant Chrysomelidae Oreina alpestris leaf vagrant Chrysomelidae Oreina ganglbaueri leaf vagrant Chrysomelidae Phaedon tumidulus leaf vagrant Tenthredinidae Tenthredo moniliata flower hidden Thripidae Thrips vulgatissimus leaf vagrant Tenthredinidae Tenthredo mesomela leaf hidden Depressariidae Agonopterix angelicella leaf hidden Depressariidae Agonopterix ciliella leaf hidden Depressariidae Agonopterix heracliana flower hidden […]

genus Herniaria host plant genus

organ parasitic mode stage note taxonomic group parasite leaf hidden Gelechiidae Caryocolum provinciella unknown unknown Scythrididae Scythris ventosella flower borer Coleophoridae Coleophora sarehma leaf down Peronosporales Peronospora herniariae leaf miner Coleophoridae Coleophora scabrida leaf pustule telia Pucciniales Puccinia herniariae leaf pustule telia Pucciniales Puccinia montagnei

genus Hesperis host plant genus

organ parasitic mode stage note taxonomic group parasite flower borer Nitidulidae Brassicogethes matronalis flower borer Nitidulidae Clypeogethes wittmeri leaf hidden Plutellidae Plutella porrectella leaf leaf spot Capnodiales Ramularia armoraciae stem borer larva Curculionidae Lixus ochraceus unknown borer larva Curculionidae Ceutorhynchus oculatus leaf miner Agromyzidae Chromatomyia horticola fruit gall Curculionidae Ceutorhynchus inaffectatus leaf down Erysiphales Erysiphe […]

genus Heteropogon host plant genus

organ parasitic mode stage note taxonomic group parasite flower gall Ustilaginales Anthracocystis contorta leaf pustule uredinia telia Pucciniales Puccinia cesatii

genus Heterotheca host plant genus

organ parasitic mode stage note taxonomic group parasite leaf miner Agromyzidae Calycomyza humeralis

genus Heuchera host plant genus

organ parasitic mode stage note taxonomic group parasite leaf leaf spot Botryosphaeriales Phyllosticta heucherae leaf vagrant Aphididae Aulacorthum solani leaf down Erysiphales Podosphaera macrospora leaf pustule telia Pucciniales Puccinia heucherae leaf pustule telia Pucciniales Puccinia saxifragae

genus Hibiscus host plant genus

organ parasitic mode stage note taxonomic group parasite root vagrant Chrysomelidae Podagrica malvae stem vagrant Flatidae Metcalfa pruinosa leaf scale Pseudococcidae Phenacoccus madeirensis leaf hidden Tortricidae Celypha lacunana stem scale Diaspididae Pseudaulacaspis pentagona fruit vagrant Tortricidae Crocidosema plebejana leaf miner Buprestidae Trachys troglodytiformis leaf scale Aleyrodidae Aleurodicus dispersus leaf scale Aleyrodidae Trialeurodes vaporariorum leaf scale […]

genus Hieracium host plant genus

organ parasitic mode stage note taxonomic group parasite unknown unknown Chrysomelidae Cyrtonus punctipennis leaf vagrant Tenthredinidae Tenthredo neobesa leaf vagrant Tenthredinidae Tenthredo mioceras unknown scale Eriococcidae Rhizococcus henryi flower borer Pyralidae Homoeosoma nimbella stem scale Coccidae Parthenolecanium corni root scale Pseudococcidae Atrococcus cracens leaf scale Pseudococcidae Puto pilosellae leaf hidden Tortricidae Celypha rivulana leaf vagrant […]

genus Hierochloe host plant genus

organ parasitic mode stage note taxonomic group parasite stem scale Eriococcidae Greenisca glyceriae stem gall Cecidomyiidae Mayetiola heirochloae leaf down Erysiphales Erysiphaceae Blumeria graminis leaf miner Agromyzidae Cerodontha incisa leaf miner Agromyzidae Cerodontha muscina leaf miner Agromyzidae Chromatomyia milii leaf miner Agromyzidae Chromatomyia nigra leaf miner Cosmopterigidae Cosmopterix orichalcea leaf pustule uredinia telia Pucciniales Puccinia […]

genus Himantoglossum host plant genus

organ parasitic mode stage note taxonomic group parasite leaf miner Curculionidae Orthochaetes setiger leaf miner Curculionidae Orthochaetes insignis leaf miner Scathophagidae Delina nigrita stem borer Psilidae Chyliza vittata

genus Hippocrepis host plant genus

organ parasitic mode stage note taxonomic group parasite fruit borer Chrysomelidae Bruchidius seminarius unknown unknown Gelechiidae Syncopacma patruella leaf hidden Gelechiidae Mirificarma eburnella leaf hidden Gelechiidae Mirificarma maculatella flower hidden Thripidae Odontothrips loti root collar hidden Tortricidae Eana penziana root vagrant larva Curculionidae Charagmus intermedius unknown borer larva Apionidae Hemitrichapion waltoni unknown borer larva Apionidae […]

genus Hippophae host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant Chrysomelidae Altica tamaricis leaf vagrant Unknown code! Tenthredinidae Tenthredo vespa leaf hidden Tortricidae Orthotaenia undulana leaf hidden Gelechiidae Pseudotelphusa paripunctella leaf hidden Tortricidae Spilonota ocellana leaf hidden Tortricidae Ditula angustiorana leaf hidden Tortricidae Archips rosana leaf hidden Tortricidae Tortricodes alternella leaf hidden Tortricidae Acleris hippophaeana […]

genus Hippuris host plant genus

organ parasitic mode stage note taxonomic group parasite leaf down Erysiphales Golovinomyces orontii leaf pustule aecia Pucciniales Uromyces lineolatus leaf vagrant summer generation Aphididae Rhopalosiphum nymphaeae stem stripe Blastocladiales Physoderma hippuridis leaf vagrant summer generation Aphididae Brachycaudus helichrysi

genus Hirschfeldia host plant genus

organ parasitic mode stage note taxonomic group parasite root vagrant Chrysomelidae Phyllotreta nigripes unknown unknown Chrysomelidae Psylliodes circumdata root vagrant Chrysomelidae Psylliodes cuprea stem borer Chrysomelidae Psylliodes chrysocephala root vagrant Chrysomelidae Phyllotreta variipennis leaf hidden Tortricidae Cnephasia incertana leaf scale Aleyrodidae Bemisia tabaci leaf vagrant summer generation Aphididae Myzus persicae systemic borer Anguinidae Ditylenchus dipsaci […]

genus Holcus host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant Chrysomelidae Oulema gallaeciana stem borer Chloropidae Conioscinella frontella leaf vagrant Tenthredinidae Dolerus nigratus leaf vagrant Tenthredinidae Tenthredopsis nassata leaf vagrant Tenthredinidae Tenthredopsis friesei leaf scale Eriococcidae Acanthococcus insignis leaf scale Eriococcidae Acanthococcus pseudinsignis leaf vagrant Eriophyidae Aceria taurica leaf vagrant Eriophyidae Aculodes mckenziei leaf vagrant […]

genus Holmskioldia host plant genus

organ parasitic mode stage note taxonomic group parasite leaf miner Agromyzidae Liriomyza trifolii

genus Holosteum host plant genus

organ parasitic mode stage note taxonomic group parasite leaf hidden Tortricidae Cnephasia incertana fruit gall Microbotryales Microbotryum holostei leaf down Peronosporales Peronospora holostei leaf pustule telia Pucciniales Puccinia arenariae stem gall Asterolecaniidae Planchonia arabidis stem miner Agromyzidae Ophiomyia melandricaulis

genus Homogyne host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant Chrysomelidae Oreina frigida unknown borer Prodoxidae Lampronia rupella leaf vagrant summer generation Aphididae Brachycaudus helichrysi leaf vagrant Triozidae Bactericera bucegica leaf down Erysiphales Golovinomyces cichoracearum leaf gall Triozidae Trioza thomasii leaf miner Agromyzidae Phytomyza homogyneae leaf miner Gelechiidae Scrobipalpula diffluella leaf miner Tephritidae Acidia cognata […]

genus Honckenya host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant Chrysomelidae Cassida vittata leaf vagrant Chrysomelidae Cassida flaveola leaf down Peronosporales Peronospora honckenyae leaf miner Agromyzidae Amauromyza flavifrons leaf miner Anthomyiidae Delia quadripila leaf miner Drosophilidae Scaptomyza graminum leaf pustule telia Pucciniales Puccinia arenariae leaf vagrant Aphididae Acyrthosiphon auctum leaf vagrant Aphididae Myzus certus

genus Hordeum host plant genus

organ parasitic mode stage note taxonomic group parasite root borer Chrysomelidae Chaetocnema orientalis root borer Chrysomelidae Chaetocnema aridula root borer Chrysomelidae Chaetocnema coyei root borer Chrysomelidae Chaetocnema hortensis root borer Chrysomelidae Chaetocnema montenegrina root borer Chrysomelidae Chaetocnema arida root vagrant Chrysomelidae Phyllotreta vittula leaf vagrant Chrysomelidae Oulema gallaeciana leaf vagrant Chrysomelidae Oulema melanopus leaf hidden […]

genus Hottonia host plant genus

organ parasitic mode stage note taxonomic group parasite leaf leaf spot Doassansiales Heterodoassansia hottoniae

genus Hugueninia host plant genus

organ parasitic mode stage note taxonomic group parasite leaf pustule Albuginales Albiginaceae Albugo candida

genus Humulus host plant genus

organ parasitic mode stage note taxonomic group parasite stem borer Noctuidae Hydraecia micacea leaf hidden Pyralidae Pleuroptya ruralis leaf vagrant Thripidae Closterotomus fulvomaculatus leaf hidden Tortricidae Clepsis spectrana leaf hidden Tortricidae Archips podana leaf hidden Tortricidae Archips rosana leaf hidden Tortricidae Argyrotaenia ljungiana stem borer Tortricidae Grapholita discretana stem borer Tortricidae Grapholita delineana leaf hidden […]

genus Hyacinthoides host plant genus

organ parasitic mode stage note taxonomic group parasite flower hidden Tortricidae Eana incanana fruit borer Tortricidae Hysterophora maculosana systemic borer Anguinidae Ditylenchus dipsaci leaf pustule telia Pucciniales Puccinia liliacearum leaf pustule telia doubtful Pucciniales Puccinia rossiana leaf pustule telia Pucciniales Uromyces hyacinthi

genus Hyacinthus host plant genus

organ parasitic mode stage note taxonomic group parasite root borer Syrphidae Merodon equestris systemic borer Anguinidae Ditylenchus dipsaci leaf pustule telia Pucciniales Uromyces hyacinthi leaf vagrant summer generation Aphididae Myzus persicae leaf vagrant Aphididae Aphis gossypii

genus Hydrangea host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant Thripidae Thrips setosus flower hidden Thripidae Frankliniella intonsa stem scale Coccidae Pulvinaria regalis stem scale Diaspididae Lepidosaphes ulmi leaf scale main Coccidae Pulvinaria hydrangeae leaf vagrant Tenuipalpidae Cenopalpus pulcher stem vagrant Aphididae Aphis aurantii systemic borer Anguinidae Ditylenchus dipsaci leaf down Erysiphales Golovinomyces orontii leaf […]

genus Hydrocharis host plant genus

organ parasitic mode stage note taxonomic group parasite stem borer larva doubtful Curculionidae Bagous limosus unknown unknown larva Curculionidae Bagous puncticollis leaf leaf spot Doassansiales Tracya hydrocharidis leaf miner Crambidae Elophila nymphaeata leaf miner Ephydridae Hydrellia albifrons leaf vagrant summer generation Aphididae Rhopalosiphum nymphaeae

genus Hydrocotyle host plant genus

organ parasitic mode stage note taxonomic group parasite leaf leaf spot Capnodiales Septoria hydrocotyles leaf miner Agromyzidae Liriomyza bryoniae leaf miner Agromyzidae Liriomyza strigata tr> leaf miner Agromyzidae Liriomyza trifolii leaf pustule Chytridiales Synchytrium aureum leaf pustule aecia Pucciniales Uromyces lineolatus leaf pustule aecia uredinia telia Pucciniales Puccinia hydrocotyles leaf vagrant Aphididae Aulacorthum solani

genus Hymenocarpos host plant genus

organ parasitic mode stage note taxonomic group parasite fruit borer Chrysomelidae Bruchidius bituberculatus leaf down Erysiphales Erysiphe pisi var. pisi leaf miner Agromyzidae Liriomyza cicerina leaf miner Agromyzidae Liriomyza congesta leaf miner Agromyzidae Liriomyza strigata leaf miner Gelechiidae Aproaerema anthyllidella leaf miner Psychidae Apterona helicoidella

genus Hymenolobus host plant genus

organ parasitic mode stage note taxonomic group parasite flower gall Eriophyidae Aceria drabae leaf down Peronosporales Hyaloperonospora parasitica leaf down Peronosporales Peronospora hornungiae leaf down Peronosporales Peronospora hymenolobi leaf miner Curculionidae Ceutorhynchus minutus leaf pustule Albuginales Albiginaceae Albugo candida leaf pustule Chytridiales Synchytrium infestans leaf pustule Chytridiales Synchytrium saxifragae leaf pustule aecia Pucciniales Puccinia isiacae […]

genus Hymenopappus host plant genus

organ parasitic mode stage note taxonomic group parasite leaf miner Agromyzidae Liriomyza trifolii

genus Hyoscyamus host plant genus

organ parasitic mode stage note taxonomic group parasite root vagrant Chrysomelidae Epitrix dieckmanni root vagrant Chrysomelidae Epitrix atropae root vagrant Chrysomelidae Epitrix pubescens root borer Chrysomelidae Psylliodes affinis leaf vagrant Chrysomelidae Leptinotarsa decemlineata leaf hidden Gelechiidae Scrobipalpa hyoscyamella leaf scale Aleyrodidae Trialeurodes vaporariorum leaf vagrant Coccidae Pulvinaria floccifera systemic borer Anguinidae Ditylenchus dipsaci leaf down […]

genus Hyoseris host plant genus

organ parasitic mode stage note taxonomic group parasite unknown unknown Chrysomelidae Cyrtonus rotundatus leaf miner Agromyzidae Chromatomyia horticola leaf leaf spot Capnodiales Ramularia inaequalis stem vagrant Aphididae Uroleucon sonchi leaf vagrant Aphididae Aulacorthum solani leaf pustule uredinia telia Pucciniales Puccinia hyoseridis-radiatae

genus Hyparrhenia host plant genus

organ parasitic mode stage note taxonomic group parasite unknown unknown Chrysomelidae Polyconia caroli leaf scale Eriococcidae Acanthococcus formicicola leaf scale Diaspididae Duplachionaspis natalensis leaf vagrant Aphididae Sipha flava flower gall Ustilaginales Sporisorium barcinonense flower gall Ustilaginales Sporisorium transfissum flower gall Ustilaginales Sporisorium vanderystii leaf pustule uredinia telia Pucciniales Puccinia andropogonis-hirti

genus Hypecoum host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant summer generation Aphididae Aphis fabae fabae leaf vagrant Aphididae Aphis gossypii fruit gall Cynipidae Aylax hypecoi

genus Hypericum host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant Chrysomelidae Chrysolina cuprina leaf vagrant Chrysomelidae Chrysolina varians leaf vagrant Chrysomelidae Chrysolina didymata leaf vagrant Chrysomelidae Chrysolina hyperici leaf vagrant Chrysomelidae Chrysolina brunsvicensis leaf vagrant Chrysomelidae Chrysolina geminata leaf vagrant Chrysomelidae Chrysolina geminata leaf vagrant Tenthredinidae Pachyprotasis antennata leaf vagrant Tenthredinidae Tenthredo amoena leaf vagrant […]

genus Hypochaeris host plant genus

organ parasitic mode stage note taxonomic group parasite flower borer doubtful Tortricidae Eucosma scorzonerana flower hidden Elachistidae Depressaria badiella leaf miner younger larva Tortricidae Cnephasia asseclana leaf miner younger larva Tortricidae Cnephasia stephensiana leaf hidden older larva Tortricidae Cnephasia stephensiana leaf hidden older larva Tortricidae Cnephasia asseclana leaf hidden Tortricidae Cnephasia incertana leaf miner younger […]

genus Hyssopus host plant genus

organ parasitic mode stage note taxonomic group parasite root borer Sesiidae Chamaesphecia aerifrons leaf bud gall Cecidomyiidae Dasineura hyssopi leaf down Erysiphales Golovinomyces orontii leaf miner Coleophoridae Coleophora hyssopi leaf miner Coleophoridae Coleophora macedonica leaf vagrant Aphididae Aulacorthum solani stem vagrant Aphididae Aphis calaminthae

genus Hysterionica host plant genus

organ parasitic mode stage note taxonomic group parasite leaf miner Agromyzidae Calycomyza humeralis

genus Hystrix host plant genus

organ parasitic mode stage note taxonomic group parasite leaf pustule uredinia telia Pucciniales Puccinia graminis

genus Iberis host plant genus

organ parasitic mode stage note taxonomic group parasite flower borer Nitidulidae Brassicogethes gracilis unknown unknown Chrysomelidae Psylliodes instabilis unknown unknown Chrysomelidae Psylliodes hospes root vagrant Chrysomelidae Phyllotreta nigripes unknown unknown Crambidae Hyperlais siccalis leaf hidden Crambidae Evergestis marocana leaf miner younger larva Tortricidae Cnephasia asseclana leaf hidden older larva Tortricidae Cnephasia asseclana root collar borer […]

genus Ibicella host plant genus

organ parasitic mode stage note taxonomic group parasite leaf down Erysiphales Pseudoidium pedaliacearum

genus Ilex host plant genus

organ parasitic mode stage note taxonomic group parasite stem gall Eriococcidae Rhizococcus devoniensis leaf hidden Tortricidae Rhopobota naevana leaf hidden Tortricidae Clepsis spectrana leaf vagrant Diptilomiopidae Diptacus ilicis leaf vagrant Eriophyidae Acaricalus hydrophylli leaf scale Aleyrodidae Aleuroclava similis leaf scale Aleyrodidae Bemisia afer leaf miner Agromyzidae Phytomyza jucunda leaf scale Coccidae Coccus hesperidum stem scale […]

genus Impatiens host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant Tenthredinidae Aglaostigma nebulosum leaf vagrant doubtful Tenthredinidae Tenthredo trabeata leaf vagrant Tenthredinidae Siobla sturmii stem gall Pristerognatha fuligana leaf miner younger larva Tortricidae Cnephasia asseclana leaf hidden older larva Tortricidae Cnephasia asseclana leaf hidden Tortricidae Cnephasia incertana leaf gall Aphrophoridae Philaenus spumarius leaf scale Aleyrodidae […]

genus Imperata host plant genus

organ parasitic mode stage note taxonomic group parasite leaf scale Diaspididae Duplachionaspis natalensis flower gall Microbotryales Sphacelotheca schweinfurthiana leaf pustule uredinia telia Pucciniales Puccinia fragosoana leaf pustule uredinia telia Pucciniales Puccinia imperatae leaf vagrant Aphididae Sipha maydis

genus Incarvillea host plant genus

organ parasitic mode stage note taxonomic group parasite leaf down Erysiphales Golovinomyces bolayi leaf down Erysiphales Erysiphe scholzii leaf down Erysiphales Golovinomyces orontii

genus Inula host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant Chrysomelidae Cassida pyrenaea leaf vagrant Chrysomelidae Cassida ferruginea leaf vagrant Chrysomelidae Cassida murraea root vagrant Chrysomelidae Pachnephorus tessellatus root vagrant Chrysomelidae Pachnephorus pilosus leaf vagrant Chrysomelidae Pilemostoma fastuosum root vagrant Chrysomelidae Pachnephorus tessellatus leaf vagrant Chrysomelidae Cassida pusilla leaf vagrant Chrysomelidae Cassida murraea root vagrant […]

genus Ipomoea host plant genus

organ parasitic mode stage note taxonomic group parasite root vagrant Chrysomelidae Longitarsus pellucidus leaf leaf spot Botryosphaeriales Phyllosticta pharbitis leaf hidden Crambidae Anania hortulata leaf miner Gelechiidae Helcystogramma triannulella leaf miner Gelechiidae Dichomeris lamprostoma leaf vagrant Pterophoridae Emmelina monodactyla leaf vagrant Pterophoridae Emmelina argoteles leaf scale Aleyrodidae Trialeurodes vaporariorum leaf scale Aleyrodidae Bemisia tabaci leaf […]

genus Iris host plant genus

organ parasitic mode stage note taxonomic group parasite root vagrant Chrysomelidae Aphthona semicyanea root borer Chrysomelidae Aphthona nonstriata leaf leaf spot Botryosphaeriales Phyllosticta iridum stem borer Noctuidae Hydraecia micacea leaf vagrant Tenthredinidae Rhadinoceraea reitteri leaf vagrant Tenthredinidae Rhadinoceraea micans leaf hidden Tortricidae Clepsis spectrana leaf hidden Tortricidae Aphelia paleana leaf hidden rarely Thripidae Thrips simplex […]

genus Isatis host plant genus

organ parasitic mode stage note taxonomic group parasite flower borer Nitidulidae Brassicogethes anthracinus stem borer Chrysomelidae Psylliodes tricolor unknown unknown Chrysomelidae Psylliodes crambicola root vagrant Chrysomelidae Phyllotreta nigripes stem borer Chrysomelidae Psylliodes napi stem borer Chrysomelidae Psylliodes chrysocephala root vagrant Chrysomelidae Psylliodes cuprea root collar borer Chrysomelidae Psylliodes isatidis root borer Curculionidae Aulacobaris fallax root […]

genus Ismelia host plant genus

organ parasitic mode stage note taxonomic group parasite leaf down Erysiphales Golovinomyces macrocarpus leaf down Erysiphales Golovinomyces orontii leaf down Peronosporales Bremia lactucae leaf miner Agromyzidae Phytomyza leucanthemi leaf pustule uredinia Pucciniales Uredo neocomensis leaf pustule uredinia telia Pucciniales Coleosporium senecionis

genus Isoetes host plant genus

organ parasitic mode stage note taxonomic group parasite root gall Entorrhizales Entorrhiza isoetis

genus Isopyrum host plant genus

organ parasitic mode stage note taxonomic group parasite leaf down Erysiphales Erysiphe aquilegiae var ranunculi leaf down Peronosporales Peronospora parvula leaf down Peronosporales Plasmoverna isopyri-thalictroidis leaf pustule Chytridiales Synchytrium anomalum leaf pustule aecia Pucciniales Puccinia milii-effusi leaf pustule aecia Pucciniales Puccinia actaeae-elymi leaf pustule telia Pucciniales Triphragmiopsis isopyri

genus Iva host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant summer generation Aphididae Brachycaudus helichrysi leaf vagrant Aphididae Aphis gossypii leaf down Erysiphales Golovinomyces ambrosiae leaf pustule aecia uredinia telia Pucciniales Puccinia helianthi

genus Ixeridium host plant genus

organ parasitic mode stage note taxonomic group parasite leaf down Erysiphales Golovinomyces cichoracearum flower vagrant doubtful Aphididae Uroleucon picridis stem vagrant Aphididae Uroleucon sonchi

genus Jacaranda host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant Aphididae Aphis spiraecola leaf vagrant Aphididae Aphis gossypii leaf vagrant summer generation Aphididae Aphis frangulae leaf miner Agromyzidae Phytoliriomyza jacarandae

genus Jasminum host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant Tenthredinidae Tenthredo vespa leaf hidden Tortricidae Choristoneura simonyi leaf hidden Crambidae Palpita vitrealis leaf scale Coccidae Pulvinaria floccifera stem scale Diaspididae Pseudaulacaspis pentagona systemic scale Diaspididae Parlatoria pergandii systemic scale Diaspididae Parlatoria oleae leaf vagrant summer generation Aphididae Aphis fabae leaf miner Gracillariidae Caloptilia cuculipennella […]

genus Jasonia host plant genus

organ parasitic mode stage note taxonomic group parasite leaf pustule uredinia telia Pucciniales Coleosporium jasoniae

genus Jovibarba host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant summer generation Aphididae Nasonovia ribisnigri leaf pustule aecia Pucciniales Endophyllum sempervivi flower vagrant Aphididae Aphis sedi

genus Juglans host plant genus

organ parasitic mode stage note taxonomic group parasite stem vagrant Flatidae Metcalfa pruinosa leaf miner Heliozelidae Coptodisca juglandiella stem scale Pseudococcidae Phenacoccus aceris stem scale Diaspididae Diaspidiotus perniciosus stem borer Tenthredinidae Tremex fuscicornis leaf vagrant Tingidae Stephanitis pyri leaf hidden Tortricidae Archips xylosteana fruit borer rarely Tortricidae Cydia splendana fruit borer doubtful Tortricidae Cydia pomonella […]

genus Juncus host plant genus

organ parasitic mode stage note taxonomic group parasite root borer Chrysomelidae Chaetocnema pelagica root borer Chrysomelidae Chaetocnema conducta root borer Chrysomelidae Chaetocnema obesa root borer doubtful Chrysomelidae Chaetocnema confusa root borer Chrysomelidae Chaetocnema arida root borer Chrysomelidae Chaetocnema chlorophana root borer Chrysomelidae Chaetocnema mannerheimii root borer Chrysomelidae Chaetocnema punctifrons root borer Chrysomelidae Chaetocnema sahlbergii root […]

genus Juniperus host plant genus

organ parasitic mode stage note taxonomic group parasite stem vagrant Flatidae Metcalfa pruinosa unknown unknown Curculionidae Dichorrhinus pseudoscythropus stem gall Phaeostoma juniperinum leaf vagrant adult Rhynchitidae Auletes tubicen leaf vagrant Diprionidae Monoctenus obscuratus leaf vagrant Diprionidae Monoctenus juniperi leaf hidden Phytoptidae Trisetacus chamaecypari unknown unknown Kermesidae Eriokermes juniperi leaf hidden Tortricidae Orthotaenia undulana leaf hidden […]

genus Jurinea host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant Pterophoridae Calyciphora albodactylus leaf vagrant Pterophoridae Calyciphora xanthodactyla leaf hidden Tortricidae Clepsis pallidana flower borer Pyralidae Myelois circumvoluta root borer Tortricidae Agapeta zoegana flower borer Pterophoridae Amblyptilia acanthadactyla leaf down Peronosporales Bremia lactucae flower borer Tephritidae Chaetostomella cylindrica flower gall Tephritidae Tephritis frauenfeldi leaf down […]

genus Kalanchoe host plant genus

organ parasitic mode stage note taxonomic group parasite leaf hidden Tortricidae Clepsis spectrana leaf down Erysiphales Golovinomyces bolayi leaf down Erysiphales Erysiphe sedi leaf down Erysiphales Golovinomyces orontii leaf down Erysiphales Pseudoidium kalanchoës leaf pustule aecia Pucciniales Puccinia longissima flower vagrant Aphididae Aphis sedi

genus Kalidium host plant genus

organ parasitic mode stage note taxonomic group parasite stem scale Eriococcidae Ovaticoccus agenjoi stem gall Cecidomyiidae Careopalpis harenosa

genus Kallstroemia host plant genus

organ parasitic mode stage note taxonomic group parasite leaf miner Agromyzidae Liriomyza trifolii

genus Kernera host plant genus

organ parasitic mode stage note taxonomic group parasite leaf down Erysiphales Erysiphe cruciferarum leaf pustule Albuginales Albiginaceae Albugo candida

genus Kitaibela host plant genus

organ parasitic mode stage note taxonomic group parasite leaf miner Agromyzidae Liriomyza strigata leaf pustule telia Pucciniales Puccinia malvacearum

genus Klasea host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant Chrysomelidae Cyrtonus cobosi leaf vagrant Chrysomelidae Cassida angustifrons leaf miner younger larva Tortricidae Cnephasia stephensiana leaf hidden older larva Tortricidae Cnephasia stephensiana flower borer Cosmopterigidae Pyroderces argyrogrammos flower borer Gelechiidae Metzneria subflavella flower borer larva Curculionidae Larinus leuzeae fruit gall Cynipidae Aulacidea pilarae fruit gall […]

genus Kleinia host plant genus

organ parasitic mode stage note taxonomic group parasite leaf hidden Tortricidae Choristoneura simonyi leaf hidden Tortricidae Clepsis coriacanus leaf vagrant summer generation Aphididae Brachycaudus helichrysi leaf vagrant summer generation Aphididae Myzus persicae leaf vagrant Aphididae Macrosiphum euphorbiae leaf miner Agromyzidae Chromatomyia syngenesiae leaf miner Agromyzidae Liriomyza kleiniae leaf pustule uredinia telia Pucciniales Coleosporium kleiniae

genus Knautia host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant Chrysomelidae Galeruca pomonae flower hidden Thripidae Thrips vulgatissimus leaf vagrant Tenthredinidae Tenthredo schaefferi leaf vagrant Cimbicidae Abia mutica leaf vagrant Tenthredinidae Macrophya recognata leaf vagrant Cimbicidae Abia fulgens leaf vagrant Cimbicidae Abia sericea leaf vagrant Tenthredinidae Macrophya erythrocnema leaf vagrant Cimbicidae Abia candens root scale […]

genus Kobresia host plant genus

organ parasitic mode stage note taxonomic group parasite fruit gall Ustilaginales Anthracoidea elynae fruit gall Ustilaginales Anthracoidea lindebergiae leaf stripe Ustilaginales Schizonella elynae

genus Koeleria host plant genus

organ parasitic mode stage note taxonomic group parasite stem borer Chloropidae Oscinimorpha koeleriae stem scale Eriococcidae Greenisca glyceriae root scale Eriococcidae Rhizococcus gnidii leaf scale Eriococcidae Acanthococcus greeni leaf scale Eriococcidae Acanthococcus inermis leaf scale Eriococcidae Acanthococcus insignis leaf scale Eriococcidae Acanthococcus pseudinsignis root scale Eriococcidae Acanthococcus cingulatus leaf miner older larva Coleophoridae Coleophora ornatipennella […]

genus Koenigia host plant genus

organ parasitic mode stage note taxonomic group parasite flower gall Microbotryales Microbotryum picaceum leaf pustule Microbotryales Microbotryum koenigiae

genus Krascheninnikovia host plant genus

organ parasitic mode stage note taxonomic group parasite stem vagrant Aphididae Aphis craccivora leaf down Erysiphales Leveillula cylindrospora leaf pustule Albuginales Albiginaceae Albugo eurotiae leaf pustule aecia Pucciniales Aecidium eurotiae leaf pustule telia Pucciniales Uromyces eurotiae

genus Krubera host plant genus

organ parasitic mode stage note taxonomic group parasite leaf down Erysiphales Erysiphe heraclei

genus Kundmannia host plant genus

organ parasitic mode stage note taxonomic group parasite leaf pustule Blastocladiales Physoderma hemisphaericum leaf pustule aecia telia Pucciniales Puccinia kundmanniae

genus Lablab host plant genus

organ parasitic mode stage note taxonomic group parasite fruit borer Pyralidae Etiella zinckenella leaf pustule aecia uredinia telia Pucciniales Uromyces appendiculatus

genus Laburnum host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant Chrysomelidae Gonioctena olivacea fruit borer Chrysomelidae Bruchidius cisti fruit borer Chrysomelidae Bruchidius villosus leaf hidden Depressariidae Agonopterix nervosa leaf hidden Depressariidae Agonopterix scopariella leaf miner doubtful Gelechiidae Mirificarma cytisella leaf hidden doubtful Crambidae Eurrhypis pollinalis leaf vagrant Pyralidae Uresiphita gilvata leaf hidden Gelechiidae Mirificarma lentiginosella […]

genus Lactuca host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant Chrysomelidae Chrysolina graminis leaf vagrant Tenthredinidae Tenthredo trabeata flower gall Cecidomyiidae Contarinia salatica leaf vagrant Pterophoridae Pselnophorus heterodactyla flower borer Tortricidae Eucosma conterminana leaf hidden Tortricidae Clepsis pallidana leaf miner younger larva Tortricidae Cnephasia stephensiana leaf hidden older larva Tortricidae Cnephasia stephensiana leaf hidden Tortricidae […]

genus Laelia host plant genus

organ parasitic mode stage note taxonomic group parasite leaf pustule uredinia Pucciniales Desmosorus oncidii root gall Cecidomyiidae Clinodiplosis cattleyae

genus Lagenaria host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant Aphididae Aphis gossypii leaf down Erysiphales Golovinomyces cucurbitacearum leaf down Erysiphales Golovinomyces orontii leaf down Erysiphales Podosphaera xanthii leaf leaf spot Capnodiales Cladosporium cucumerinum leaf miner Agromyzidae Liriomyza bryoniae leaf miner Agromyzidae Liriomyza strigata

genus Lagotis host plant genus

organ parasitic mode stage note taxonomic group parasite leaf down Erysiphales Podosphaera phtheirospermi

genus Lagurus host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant Aphididae Sitobion avenae flower gall Tilletiales Tilletia laguri leaf down Erysiphales Erysiphaceae Blumeria graminis leaf miner Agromyzidae Chromatomyia nigra leaf miner Elachistidae Elachista sicula leaf miner Ephydridae Hydrellia griseola leaf pustule uredinia telia Pucciniales Puccinia graminis leaf pustule uredinia telia Pucciniales Puccinia laguri-chamaemoly leaf stripe […]

genus Lallemantia host plant genus

organ parasitic mode stage note taxonomic group parasite leaf miner Agromyzidae Liriomyza bryoniae leaf miner Agromyzidae Liriomyza strigata leaf miner Agromyzidae Liriomyza xanthocera leaf miner Agromyzidae Amauromyza labiatarum leaf miner Agromyzidae Amauromyza lamii

genus Lamium host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant Chrysomelidae Cassida viridis root borer Curculionidae Thamiocolus sahlbergi root borer Curculionidae Thamiocolus imperialis root borer Curculionidae Thamiocolus sinapis leaf vagrant adult Chrysomelidae Neocrepidodera femorata leaf vagrant Chrysomelidae Chrysolina chalcites leaf vagrant adult Chrysomelidae Longitarsus ballotae leaf vagrant Chrysomelidae Chrysolina herbacea root vagrant Chrysomelidae Longitarsus kutscherai […]

genus Lampranthus host plant genus

organ parasitic mode stage note taxonomic group parasite leaf pustule Albuginales Albiginaceae Albugo trianthemae

genus Lamyropsis host plant genus

organ parasitic mode stage note taxonomic group parasite flower borer Tephritidae Terellia serratulae leaf down Erysiphales Leveillula taurica

genus Lantana host plant genus

organ parasitic mode stage note taxonomic group parasite leaf scale Pseudococcidae Phenacoccus madeirensis flower borer Pterophoridae Lantanophaga pusillidactylus leaf scale Aleyrodidae Bemisia tabaci leaf scale Aleyrodidae Trialeurodes vaporariorum leaf scale Aleyrodidae Aleurodicus dispersus leaf vagrant Aphididae Aphis spiraecola leaf vagrant Aphididae Aphis gossypii leaf vagrant summer generation Aphididae Aphis fabae leaf miner Agromyzidae Liriomyza trifolii […]

genus Lappula host plant genus

organ parasitic mode stage note taxonomic group parasite systemic gall Eriophyidae Aceria eutricha leaf down Erysiphales Golovinomyces cynoglossi complex leaf down Peronosporales Peronospora echinospermi leaf miner Agromyzidae Agromyza abiens leaf pustule Chytridiales Synchytrium myosotidis leaf vagrant summer generation Aphididae Brachycaudus cardui

genus Lapsana host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant Tenthredinidae Tenthredo trabeata leaf scale Pseudococcidae Puto pilosellae leaf vagrant Pterophoridae Pselnophorus heterodactyla leaf hidden Tortricidae Cnephasia incertana leaf miner younger larva Tortricidae Cnephasia asseclana leaf hidden older larva Tortricidae Cnephasia asseclana flower borer Tortricidae Phalonidia gilvicomana leaf miner Curculionidae Orthochaetes setiger leaf scale Aleyrodidae […]

genus Larix host plant genus

organ parasitic mode stage note taxonomic group parasite stem borer Curculionidae Magdalis nitida stem borer Curculionidae Magdalis duplicata stem borer Siricidae Urocerus fantoma leaf vagrant Tenthredinidae Anoplonyx destructor leaf vagrant Tenthredinidae Euura imperfecta leaf vagrant Tenthredinidae Euura imperfecta leaf vagrant Tenthredinidae Euura itoi stem borer Siricidae Xeris spectrum leaf vagrant Tenthredinidae Anoplonyx apicalis stem borer […]

genus Laser host plant genus

organ parasitic mode stage note taxonomic group parasite leaf hidden Depressariidae Agonopterix silerella flower vagrant Aphididae Macrosiphum laseri flower gall Cecidomyiidae Lasioptera carophila leaf down Erysiphales Erysiphe heraclei leaf gall Triozidae Trioza laserpitii leaf miner doubtful Agromyzidae Phytomyza heracleana leaf pustule aecia uredinia telia Pucciniales Puccinia sileris root collar vagrant summer generation Aphididae Anuraphis pyrilaseri

genus Laserpitium host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant Chrysomelidae Oreina speciosa leaf vagrant Megalodontesidae Megalodontes cephalotes leaf hidden Elachistidae Depressaria daucivorella leaf hidden Depressariidae Agonopterix adspersella unknown unknown doubtful Epermeniidae Epermenia theimeri stem borer Tortricidae Aethes ardezana leaf hidden Depressariidae Agonopterix angelicella leaf hidden Depressariidae Agonopterix ciliella leaf hidden Depressariidae Agonopterix heracliana fruit […]

genus Lasiospermum host plant genus

organ parasitic mode stage note taxonomic group parasite leaf down Peronosporales Paraperonospora leptosperma

genus Lathyrus host plant genus

organ parasitic mode stage note taxonomic group parasite root vagrant Chrysomelidae Derocrepis rufipes fruit borer Chrysomelidae Serratobruchidius jocosus fruit borer Chrysomelidae Bruchus loti fruit borer Chrysomelidae Bruchus atomarius fruit borer Chrysomelidae Bruchus pisorum fruit borer Chrysomelidae Bruchus viciae fruit borer Chrysomelidae Bruchus rufimanus fruit borer Chrysomelidae Bruchus affinis fruit borer Chrysomelidae Bruchidius lineatus fruit borer […]

genus Launaea host plant genus

organ parasitic mode stage note taxonomic group parasite root vagrant Chrysomelidae Longitarsus albus unknown unknown Chrysomelidae Cyrtonus charidemi leaf scale Aleyrodidae Bemisia tabaci leaf vagrant summer generation Aphididae Brachycaudus helichrysi flower borer Tephritidae Trupanea amoena flower gall Aphididae Uroleucon hypochoeridis unknown vagrant Aphididae Acyrthosiphon ilka leaf vagrant Aphididae Macrosiphum euphorbiae stem vagrant Aphididae Aphis craccivora […]

genus Laurus host plant genus

organ parasitic mode stage note taxonomic group parasite leaf scale Eriococcidae Orontesicoccus lauri leaf hidden Tortricidae Choristoneura simonyi stem scale Diaspididae Dynaspidiotus britannicus leaf hidden Tortricidae Ditula angustiorana leaf vagrant Tortricidae Cacoecimorpha pronubana leaf vagrant Eriophyidae Epitrimerus carmonae leaf vagrant Diptilomiopidae Diptacus camarai leaf scale Aleyrodidae Bemisia afer leaf scale Aleyrodidae Aleurocanthus spiniferus leaf scale […]

genus Lavandula host plant genus

organ parasitic mode stage note taxonomic group parasite flower borer Nitidulidae Thymogethes nigritus leaf vagrant Chrysomelidae Chrysolina americana stem gall Eriococcidae Rhizococcus devoniensis leaf hidden Pyralidae Moitrelia boeticella leaf hidden Pyralidae Pempeliella sororiella leaf vagrant Pterophoridae Agdistis adactyla leaf vagrant Pterophoridae Merrifieldia malacodactylus unknown unknown Pyralidae Pempeliella malacella leaf vagrant Tortricidae Cacoecimorpha pronubana leaf hidden […]

genus Leersia host plant genus

organ parasitic mode stage note taxonomic group parasite leaf down Erysiphales Erysiphaceae Blumeria graminis leaf pustule Cantharellales Ceratorhiza rhizodes leaf vagrant Aphididae Sipha glyceriae

genus Legousia host plant genus

organ parasitic mode stage note taxonomic group parasite leaf down Erysiphales Golovinomyces orontii leaf down Peronosporales Peronospora speculariae leaf miner Agromyzidae Amauromyza gyrans leaf pustule uredinia telia Pucciniales Coleosporium campanulae

genus Lembotropis host plant genus

organ parasitic mode stage note taxonomic group parasite inquiline Eriophyidae Aculops cytisicolus leaf vagrant Tenthredinidae Rhogogaster picta leaf vagrant Tenthredinidae Rhogogaster genistae leaf hidden Depressariidae Agonopterix nervosa leaf hidden Gelechiidae Syncopacma cinctella leaf hidden Depressariidae Agonopterix atomella leaf miner Gelechiidae Mirificarma cytisella leaf hidden Crambidae Eurrhypis pollinalis leaf vagrant Pyralidae Uresiphita gilvata leaf hidden Gelechiidae […]

genus Lemna host plant genus

organ parasitic mode stage note taxonomic group parasite leaf miner Crambidae Cataclysta lemnata leaf miner Curculionidae Tanysphyrus lemnae leaf miner Ephydridae Hydrellia albilabris leaf vagrant summer generation Aphididae Rhopalosiphum nymphaeae

genus Lens host plant genus

organ parasitic mode stage note taxonomic group parasite fruit borer Chrysomelidae Serratobruchidius albopictus fruit borer Chrysomelidae Bruchus signaticornis fruit borer Chrysomelidae Bruchus ervi fruit borer Chrysomelidae Bruchus lentis fruit borer Chrysomelidae Bruchus ulicis fruit borer Pyralidae Etiella zinckenella leaf hidden Tortricidae Cnephasia incertana root vagrant larva Curculionidae Sitona puncticollis root vagrant larva Curculionidae Sitona sulcifrons […]

genus Leontice host plant genus

organ parasitic mode stage note taxonomic group parasite leaf leaf spot Entylomatales Entyloma leontices

genus Leontodon host plant genus

organ parasitic mode stage note taxonomic group parasite unknown unknown Chrysomelidae Cyrtonus majoricensis leaf vagrant Tenthredinidae Pachyprotasis variegata root borer larva Curculionidae Pseudocleonus cinereus root scale Pseudococcidae Atrococcus cracens leaf miner younger larva Tortricidae Cnephasia stephensiana leaf hidden older larva Tortricidae Cnephasia stephensiana leaf miner younger larva Tortricidae Cnephasia asseclana leaf hidden older larva Tortricidae […]

genus Leontopodium host plant genus

organ parasitic mode stage note taxonomic group parasite leaf miner Agromyzidae Chromatomyia horticola leaf vagrant summer generation Aphididae Brachycaudus helichrysi unknown gall Cecidomyiidae Oligotrophus gnaphalii leaf leaf spot doubtful Entylomatales Entyloma magnusii leaf miner Agromyzidae Chromatomyia syngenesiae leaf miner Agromyzidae Liriomyza strigata leaf miner Agromyzidae Phytomyza kyffhusana leaf miner doubtful Coleophoridae Coleophora obviella leaf miner […]

genus Leonurus host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant Chrysomelidae Chrysolina coerulans root vagrant Chrysomelidae Longitarsus ferrugineus root vagrant Chrysomelidae Longitarsus lycopi leaf vagrant Chrysomelidae Chrysolina fastuosa leaf vagrant spring generation Pterophoridae Capperia trichodactyla flower vagrant summer generation Pterophoridae Capperia trichodactyla leaf vagrant summer generation Aphididae Brachycaudus helichrysi stem miner Agromyzidae Ophiomyia labiatarum leaf […]

genus Leopoldia host plant genus

organ parasitic mode stage note taxonomic group parasite root borer Brachyceridae Brachycerus muricatus leaf pustule aecia Pucciniales Aecidium muscari root borer doubtful Syrphidae Merodon alexandri root borer Syrphidae Merodon hurkmansi root borer Syrphidae Merodon constans leaf miner rarely Curculionidae Oprohinus consputus flower gall Urocystidales Antherospora vaillantii leaf leaf spot Blastocladiales Physoderma muscari leaf leaf spot […]

genus Lepidium host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant Chrysomelidae Entomoscelis adonidis leaf vagrant Chrysomelidae Galeruca angusta root vagrant Chrysomelidae Phyllotreta foudrasi unknown unknown Chrysomelidae Psylliodes hospes root vagrant Chrysomelidae Psylliodes cuprea root vagrant Chrysomelidae Phyllotreta undulata root vagrant Chrysomelidae Phyllotreta atra root vagrant Chrysomelidae Phyllotreta cruciferae root vagrant Chrysomelidae Phyllotreta punctulata root vagrant […]

genus Leptopyrum host plant genus

organ parasitic mode stage note taxonomic group parasite leaf pustule aecia Pucciniales Puccinia actaeae-agropyri

genus Leucanthemella host plant genus

organ parasitic mode stage note taxonomic group parasite leaf down Erysiphales Golovinomyces macrocarpus leaf miner Gelechiidae Scrobipalpa proclivella leaf pustule telia Pucciniales Puccinia horiana

genus Leucanthemopsis host plant genus

organ parasitic mode stage note taxonomic group parasite root collar borer Tortricidae Dichrorampha bugnionana leaf miner Agromyzidae Chromatomyia horticola stem vagrant Aphididae Aphis craccivora leaf leaf spot Entylomatales Entyloma matricariae leaf leaf spot Taphrinales Protomycopsis chrysanthemi leaf gall doubtful Taphrinales Protomycopsis leucanthemi leaf miner Agromyzidae Chromatomyia ciliata leaf miner Agromyzidae Phytomyza pullula leaf miner Bucculatricidae […]

genus Leucojum host plant genus

organ parasitic mode stage note taxonomic group parasite leaf pustule aecia Pucciniales Puccinia sessilis leaf pustule aecia Pucciniales Melampsora galanthi-fragilis leaf pustule telia Pucciniales Puccinia galanthi leaf stripe Urocystidales Urocystis leucoji

genus Leucopoa host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant Aphididae Sitobion avenae leaf miner Agromyzidae Cerodontha incisa leaf miner Agromyzidae Cerodontha pygmella leaf pustule uredinia telia Pucciniales Puccinia petasites-pulchellae

genus Levisticum host plant genus

organ parasitic mode stage note taxonomic group parasite leaf leaf spot Capnodiales Ramularia heraclei leaf vagrant summer generation Aphididae Hyadaphis foeniculi stem vagrant summer generation Aphididae Dysaphis apiifolia leaf down Erysiphales Erysiphe heraclei leaf down Peronosporales Plasmopara nivea leaf miner Agromyzidae Liriomyza bryoniae leaf miner Agromyzidae Liriomyza xanthocera leaf miner doubtful Agromyzidae Phytomyza spondylii leaf […]

genus Leycesteria host plant genus

organ parasitic mode stage note taxonomic group parasite leaf miner Agromyzidae Aulagromyza luteoscutellata leaf vagrant Cimbicidae Abia fasciata leaf miner Agromyzidae Chromatomyia lonicerae

genus Ligularia host plant genus

organ parasitic mode stage note taxonomic group parasite leaf miner younger larva Tortricidae Cnephasia longana flower hidden older larva Tortricidae Cnephasia longana leaf down Erysiphales Podosphaera senecionis leaf down Peronosporales Bremia lactucae leaf miner Tephritidae Trypeta zoe leaf pustule aecia Pucciniales Puccinia eriophori leaf pustule uredinia telia Pucciniales Coleosporium ligulariae leaf pustule telia Pucciniales Puccinia […]

genus Ligusticum host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant Chrysomelidae Oreina viridis leaf hidden Depressariidae Agonopterix ciliella flower hidden doubtful Epermeniidae Phaulernis fulviguttella leaf hidden Depressariidae Agonopterix selini flower hidden Tortricidae Epinotia thapsiana unknown unknown Agromyzidae Phytomyza mutellinae leaf miner Epermeniidae Epermenia chaerophyllella leaf vagrant summer generation Aphididae Aphis fabae fabae leaf vagrant summer […]

genus Ligustrum host plant genus

organ parasitic mode stage note taxonomic group parasite stem vagrant Flatidae Metcalfa pruinosa leaf vagrant Tenthredinidae Tenthredo vespa leaf vagrant Tenthredinidae Macrophya punctumalbum leaf vagrant doubtful Tenthredinidae Tenthredo temula leaf hidden Tortricidae Celypha lacunana leaf hidden Chimabachidae Dasystoma salicella leaf hidden Crambidae Palpita vitrealis leaf hidden Tortricidae Ditula angustiorana leaf hidden Tortricidae Clepsis consimilana leaf […]

genus Lilium host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant Chrysomelidae Lilioceris lilii leaf vagrant Chrysomelidae Lilioceris tibialis leaf vagrant Chrysomelidae Lilioceris schneideri stem vagrant Flatidae Metcalfa pruinosa leaf vagrant Tenthredinidae Tenthredo silensis leaf vagrant Tenthredinidae Rhadinoceraea bensoni leaf hidden Tortricidae Clepsis spectrana flower hidden Thripidae Frankliniella intonsa leaf hidden Tortricidae Clepsis rurinana leaf hidden […]

genus Limnanthes host plant genus

organ parasitic mode stage note taxonomic group parasite leaf down Erysiphales Golovinomyces orontii leaf down Erysiphales Pseudoidium limnanthis

genus Limoniastrum host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant Pterophoridae Agdistis manicata stem gall Gelechiidae Sclerocecis pulverosella stem gall Gelechiidae Oecocecis guyonella

genus Limonium host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant adult Chrysomelidae Neocrepidodera impressa stem borer Noctuidae Hydraecia micacea leaf hidden Tortricidae Celypha cespitana root scale Pseudococcidae Atrococcus achilleae leaf hidden Tortricidae Lobesia indusiana leaf hidden Gelechiidae Scrobipalpa monochromella leaf vagrant Pterophoridae Agdistis frankeniae flower vagrant Pterophoridae Agdistis bifurcatus leaf vagrant Pterophoridae Agdistis meridionalis leaf […]

genus Limosella host plant genus

organ parasitic mode stage note taxonomic group parasite leaf leaf spot Doassansiales Doassansia limosellae

genus Linaria host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant Chrysomelidae Chrysolina bankii flower borer Kateretidae Brachypterolus pulicarius leaf vagrant Chrysomelidae Chrysolina oceanoripensis leaf vagrant Chrysomelidae Chrysolina mactata leaf vagrant doubtful Chrysomelidae Chrysolina sturmi leaf vagrant Chrysomelidae Chrysolina sanguinolenta leaf vagrant Chrysomelidae Chrysolina kuesteri leaf vagrant Chrysomelidae Chrysolina gypsophilae leaf vagrant Chrysomelidae Chrysolina lucidicollis leaf […]

genus Lindelofia host plant genus

organ parasitic mode stage note taxonomic group parasite root collar vagrant Aphididae Brachycaudus bicolor leaf miner Agromyzidae Agromyza abiens

genus Linnaea host plant genus

organ parasitic mode stage note taxonomic group parasite leaf vagrant Cimbicidae Abia fasciata leaf miner Agromyzidae Chromatomyia linnaeae leaf scale Aleyrodidae Asterobemisia carpini leaf scale Aleyrodidae Aleurolobus wunni

genus Linum host plant genus

organ parasitic mode stage note taxonomic group parasite root vagrant Chrysomelidae Longitarsus parvulus root vagrant Chrysomelidae Aphthona euphorbiae root vagrant Chrysomelidae Aphthona atrovirens leaf vagrant Thripidae Thrips linarius leaf hidden Thripidae Thrips angusticeps leaf oviposition scar egg Tenthredinidae Rhogogaster chambersi leaf vagrant Tenthredinidae Rhogogaster chambersi fruit borer Tortricidae Cochylis epilinana leaf hidden Tortricidae Cnephasia pasiuana […]

genus Liriodendron host plant genus

organ parasitic mode stage note taxonomic group parasite stem borer Psilidae Chyliza leptogaster leaf vagrant Aphididae Illinoia liriodendri stem scale Coccidae Parthenolecanium corni

genus Lithodora host plant genus

organ parasitic mode stage note taxonomic group parasite leaf bud gall Cecidomyiidae Dasineura lithospermi leaf pustule telia Pucciniales Puccinia arnaudii

genus Lithospermum host plant genus

organ parasitic mode stage note taxonomic group parasite root vagrant Chrysomelidae Longitarsus exsoletus root vagrant Chrysomelidae Longitarsus nasturtii root vagrant Chrysomelidae Longitarsus fuscoaeneus root vagrant Chrysomelidae Longitarsus nimrodi root vagrant Chrysomelidae Longitarsus aeneicollis root vagrant doubtful Chrysomelidae Longitarsus quadriguttatus leaf hidden Gelechiidae Ethmia quadrillella leaf hidden Gelechiidae Ethmia candidella leaf hidden Gelechiidae Ethmia bipunctella leaf […]

genus Lloydia host plant genus

organ parasitic mode stage note taxonomic group parasite leaf pustule telia Pucciniales Puccinia bessei leaf pustule Urocystidales Urocystis picbaueri

genus Loasa host plant genus

organ parasitic mode stage note taxonomic group parasite leaf pustule uredinia telia Pucciniales Cronartium flaccidum

genus Lobelia host plant genus

organ parasitic mode stage note taxonomic group parasite leaf miner Agromyzidae Liriomyza strigata leaf pustule uredinia telia Pucciniales Coleosporium campanulae root gall Meloidogynidae Meloidogyne arenaria root gall Meloidogynidae Meloidogyne hapla

genus Lobularia host plant genus

organ parasitic mode stage note taxonomic group parasite stem borer Chrysomelidae Psylliodes marcida unknown unknown Chrysomelidae Psylliodes hospes unknown unknown Chrysomelidae Psylliodes maroccana root vagrant Chrysomelidae Phyllotreta cruciferae leaf vagrant Chrysomelidae Timarcha carmelenae root vagrant Chrysomelidae Phyllotreta diademata fruit borer larva doubtful Curculionidae Ceutorhynchus nanus flower gall Eriophyidae Aceria drabae leaf down Erysiphales Erysiphe cruciferarum […]

genus Loliolum host plant genus

organ parasitic mode stage note taxonomic group parasite flower gall Tilletiales Tilletia lolioli

genus Lolium host plant genus

organ parasitic mode stage note taxonomic group parasite unknown unknown Chrysomelidae Psylliodes gibbosa leaf vagrant Chrysomelidae Oulema gallaeciana leaf vagrant Tenthredinidae Tenthredopsis coquebertii leaf vagrant Tenthredinidae Dolerus varispinus leaf vagrant Tenthredinidae Dolerus puncticollis stem borer doubtful Chloropidae Oscinella alopecuri stem gall Chloropidae Oscinella festucae leaf vagrant Tenthredinidae Selandria serva leaf vagrant Tenthredinidae Dolerus nigratus leaf […]

genus Lomatogonium host plant genus

organ parasitic mode stage note taxonomic group parasite leaf pustule uredinia telia Pucciniales Uromyces gentianae

genus Lomelosia host plant genus

organ parasitic mode stage note taxonomic group parasite root vagrant Chrysomelidae Longitarsus strigicollis root scale Pseudococcidae Atrococcus achilleae leaf gall Eriophyidae Aceria pycnocomi leaf down Erysiphales Leveillula taurica root collar vagrant Aphididae Aphis thomasi root gall Meloidogynidae Meloidogyne hapla flower down Peronosporales Peronospora violacea flower gall Alucitidae Alucita palodactyla leaf down Erysiphales Erysiphe knautiae leaf […]

genus Lonicera host plant genus

organ parasitic mode stage note taxonomic group parasite leaf bud hidden Thripidae Taeniothrips inconsequens leaf vagrant Tenthredinidae Euura lonicerae leaf vagrant Tenthredinidae Nematus doebelii leaf vagrant Tenthredinidae Euura wahlbergi leaf vagrant Cimbicidae Abia fasciata leaf vagrant Cimbicidae Abia lonicerae leaf vagrant Cimbicidae Abia aenea leaf vagrant Cimbicidae Abia mutica leaf vagrant Cimbicidae Abia aurulenta leaf […]

genus Lopezia host plant genus

organ parasitic mode stage note taxonomic group parasite leaf pustule uredinia telia Pucciniales Pucciniastrum epilobii

genus Loranthus host plant genus

organ parasitic mode stage note taxonomic group parasite leaf gall Psyllidae Cacopsylla visci leaf vagrant summer generation Aphididae Aphis fabae fabae stem borer Sesiidae Synanthedon loranthi leaf miner Nepticulidae Acalyptris loranthella stem gall Diaspididae Chionaspis salicis

genus Lotus host plant genus

organ parasitic mode stage note taxonomic group parasite fruit borer Chrysomelidae Bruchidius lichenicola fruit borer Chrysomelidae Bruchidius seminarius fruit borer Chrysomelidae Bruchidius cisti leaf vagrant adult Chrysomelidae Chaetocnema depressa flower hidden Curculionidae Hypera meles leaf vagrant Curculionidae Hypera miles leaf vagrant Curculionidae Hypera postica leaf vagrant Curculionidae Hypera venusta leaf vagrant Curculionidae Hypera plantaginis unknown […]

genus Luffa host plant genus

organ parasitic mode stage note taxonomic group parasite leaf down Erysiphales Golovinomyces cucurbitacearum leaf down Erysiphales Podosphaera xanthii leaf leaf spot Capnodiales Cladosporium cucumerinum leaf miner Agromyzidae Liriomyza strigata

genus Lunaria host plant genus

organ parasitic mode stage note taxonomic group parasite unknown unknown Chrysomelidae Psylliodes urbaniae leaf miner Nitidulidae Xenostrongylus lateralis root vagrant Chrysomelidae Longitarsus rubellus stem borer Chrysomelidae Psylliodes napi root vagrant Chrysomelidae Phyllotreta austriaca leaf hidden Plutellidae Eidophasia messingiella fruit borer younger larva Adelidae Cauchas rufimitrella fruit borer larva Curculionidae Ceutorhynchus cochleariae leaf down Erysiphales Erysiphe […]