59 Search Results for: gracillaria syringella

Gracillaria syringella parasite

Gracillaria syringella (Fabricius, 1794) common slender Ligustrum ovalifolium: (old) mines and leaf rolls, Belgium, Liège © Jean-Yves Baugnée Ligustrum ovalifolium, Nieuwendam Fraxinus excelsior, Flevoland, Reve-Abbertbos © Hans Jonkman Fraxinus excelsior, Arnhem Syringa vulgaris, Castricum: the lower-surface start of the mine same mine, at stronger magnification, to show the flimsy remnant…

Gracillaria syringella larva parasite

Gracillaria syringella Ligustrum ovalifolium, Nieuwendam the larvae are almost transparant, and small in comparsion to their mine Fraxinus excelsior, Leiden: head and proleg of a free living larva See Fulmek (1910b) for a detailed description of the larva. 27.i.2009…

Viburnum host plants

syringella 1cfleck mine (lobe case) => 2 1d galls, etc => Tables for all parasites per species 2a the excised rings of the case cut out the lower epidermis: Coleophora ahenella 2brings are cut out of the upper epidermis: Coleophora violacea Not included in the key: Acleris schalleriana; Gracillaria syringella….

Fraxinus host plants

Fraxinus ash Dichotomous table for leafminers 1a corridor, in the end often widening into a blotch => 2 1b blotch from the start: Gracillaria syringella 1c fleck mine: Coleophora badiipennella 1d galls, etc => Tables for all parasites per species 2a mine upper-surface, rarely lower-surface => 3 2b mine full…

Weigela host plants

Weigela bush honeysuckle Dichotomous table for leafminers 1a opaque blotch with a number of small larvae; older larve live free under a rolled leaf: Gracillaria syringella 1b galls, etc. => Tables for all parasites per species…

Magnolia host plants

Magnolia Dichotomous table for leafminers 1a Opaque, flat blotch, usually with several larvae; older larve live free in a rolled leaf: Gracillaria syringella (xenophagy?) 1b galls, etc.=> Tables for all parasites per species…

Syringa host plants

Syringa lilac Dichotomous table for leafminers 1a large greenish, quickly browning, flat blotch, opaque, with a number of larvae: Gracillaria syringella 1b narrow, silvery, finally contracting blotch with 1 larva: Caloptilia cuculipennella 1c galls, etc => Tables for all parasites per species…

Ligustrum host plants

Ligustrum privet Dichotomous table for leafminers 1a broad greenish, later brown, flat blotch, opaque, with a number of larvae. Older larvae in a leaf roll that is placed perpendicular to the midrib: Gracillaria syringella 1b narrow, silvery, finally contracting blotch with a single larva. Older larvae in a leaf roll…

Jasminum host plants

Jasminum jasmine Dichotomous table for leafminers 1a greenish, later brown blotch without an apparent initial corridor; a number of larvae share a mine: Gracillaria syringella 1b silvery blotch with a conspicuous initial corridor: larva solitary: Caloptilia cuculipennella 1c galls, etc. => Tables for all parasites per species Not included in…

Phillyrea host plants

…contrated tentiform mine: Caloptilia cucullipennella 5b you larvae live differently => 6 6a young larvae in a, usually communal, blotch; later they live in a leaf roll: Gracillaria syringella 6b young larvae make full depth corridors, or blotches, or a combination of the two; later they cause window feeding: Prays…

Forsythia host plants

Forsythia Dichotomous table for leafminers 1a 1-2 cm corridor-like mines, larvae mostly dead already: Gracillaria syringella 1b fleck mine: Coleophora serratella 1c galls, etc => Tables for all parasites per species…

Deutzia host plants

Deutzia Dichotomous table for leafminers 1a Opaque blotch with a number of small larvae; older larvae live free under a rolled leaf: Gracillaria syringella 1b gallen etc => Tabellen voor alle parasieten per soort…

Chionanthus host plants

Chionanthus fringetree Dichotomous table for leafminers 1a opaque, flat blotch, usually with several larvae; older larve live free in a rolled leaf: Gracillaria syringella 1b galls, etc. => Tables for all parasites per species…

Euonymus host plants

…free => 2 1c galls, etc => Tables for all parasites per species 2a blotch small, full depth; older larvae, often in large numbers, in a collective spinning: Yponomeuta cagnagella 2b blotch large, upper surface; free-living larvae in a rolled leaf: Gracillaria syringella Not included in the key: Scythropia crataegella….

Symphoricarpos host plants

…(mine almost a stellate blotch), grey; puparium light brown; frass in discrete grains: Chromatomyia periclymeni 8a the mine, quite large, makes the leaf roll lengthwise: Phyllonorycter emberizaepenella 8b mine much smaller, rolling the leaf transversely or obliquely: Phyllonorcter trifasciella Not included in the key: Aulagromyza flavoscutellata; Gracillaria syringella; Perittia herrichiella….

Diervilla host plants

Diervilla Dichotomous table for leafminers incl. Weigela, bush honeysuckle. 1a opaque blotch with a number of small larvae; older larve live free under a rolled leaf: Gracillaria syringella

Sambucus host plants

Sambucus Elder Dichotomous table for leafminers 1acorridor, widening into an irregular upper-surface blotch: Liriomyza amoena 1b galls, etc. => Tables for all parasites per species Not included in the key: Gracillaria syringella….

Forestiera host plants

Forestiera swampprivet Dichotomous table for leafminers 1a Opaque, flat blotch, usually with several larvae; older larve live free in a rolled leaf: Gracillaria syringella

genus Fraxinus host plant genus

…fraxini leaf miner Agromyzidae Aulagromyza heringii leaf miner Coleophoridae Coleophora badiipennella leaf miner Gracillariidae Caloptilia cuculipennella leaf miner Gracillariidae Gracillaria syringella leaf miner Nepticulidae Etainia obtusa leaf miner Yponomeutidae Prays fraxinella leaf pustule Chytridiales Synchytrium aureum leaf vagrant Eriophyidae Tegonotus collaris stem gall Diaspididae Chionaspis salicis stem gall Hypocreales Neonectria…

Fraxinus sogdiana host plant species

organ parasitic mode stage note taxonomic group parasite leaf down Erysiphales Phyllactinia fraxini leaf miner Gracillariidae Caloptilia cuculipennella leaf miner Gracillariidae Gracillaria syringella unknown unknown Gracillariidae Gracillaria loriolella…

Fraxinus excelsior host plant species

…leaf vagrant Psyllidae Psyllopsis fraxinicola leaf gall spring generation Psyllidae Psyllopsis repens leaf miner Agromyzidae Aulagromyza heringii leaf miner Gracillariidae Caloptilia cuculipennella leaf miner Gracillariidae Gracillaria syringella leaf miner Yponomeutidae Prays fraxinella leaf pustule Chytridiales Synchytrium aureum leaf vagrant Eriophyidae Tegonotus collaris stem gall Diaspididae Chionaspis salicis stem gall Hypocreales…

Syringa josikaea host plant species

organ parasitic mode stage note taxonomic group parasite leaf bud gall Eriophyidae Aceria loewi leaf down Erysiphales Erysiphe syringae-japonicae leaf miner Gracillariidae Gracillaria syringella

Ligustrum ovalifolium host plant species

…Eriophyidae Aceria loewi leaf down Erysiphales Erysiphe syringae leaf leaf spot Capnodiales Cercospora ligustrina leaf gall Aphididae Myzus ligustri leaf miner Coleophoridae Coleophora siccifolia leaf miner Gracillariidae Caloptilia cuculipennella leaf miner Gracillariidae Gracillaria syringella leaf pustule aecia Pucciniales Puccinia isiacae leaf vagrant Eriophyidae Aculus ligustri leaf vagrant Eriophyidae Shevtchenkella ligustri…

Ligustrum vulgare host plant species

…ligustrina leaf gall Aphididae Myzus ligustri leaf gall spring generation rarely Aphididae Prociphilus bumeliae leaf miner Gracillariidae Caloptilia cuculipennella leaf miner Gracillariidae Gracillaria syringella leaf pustule aecia Pucciniales Puccinia isiacae leaf vagrant Eriophyidae Aculus ligustri leaf vagrant Eriophyidae Shevtchenkella ligustri root gall Meloidogynidae Meloidogyne hapla stem gall Asterolecaniidae Planchonia arabidis…

Phillyrea latifolia host plant species

organ parasitic mode stage note taxonomic group parasite stem vagrant spring generation rarely Aphididae Prociphilus oleae leaf gall Cecidomyiidae Braueriella phillyreae leaf miner Agromyzidae Phytomyza phillyreae leaf miner Depressariidae Cacophyia permixtella leaf miner Gracillariidae Gracillaria syringella leaf miner Gracillariidae Metriochroa latifoliella leaf miner Tenthredinidae Silliana lhommei leaf pustule aecia uredinia…

Syringa emodi host plant species

organ parasitic mode stage note taxonomic group parasite leaf miner Gracillariidae Gracillaria syringella leaf vagrant Eriophyidae Aceria petanovicae…

Weigela florida host plant species

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

Syringa komarowii host plant species

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

Syringa vulgaris host plant species

…Erysiphe syringae-japonicae leaf down Erysiphales Phyllactinia fraxini leaf gall spring generation rarely Aphididae Prociphilus bumeliae leaf miner Gracillariidae Caloptilia cuculipennella leaf miner Gracillariidae Gracillaria syringella leaf vagrant Eriophyidae Aceria petanovicae leaf vagrant Eriophyidae Aceria saalasii leaf vagrant Eriophyidae Aculops sybillae leaf vagrant Eriophyidae Tetra balasi leaf vagrant Eriophyidae Tetraspinus lentus…

Syringa x persica host plant species

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

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

Fraxinus latifolia host plant species

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

Fraxinus quadrangulata host plant species

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

genus Syringa host plant genus

…syringae-japonicae leaf down Erysiphales Phyllactinia fraxini leaf leaf spot Capnodiales Cladosporium syringicola leaf gall spring generation rarely Aphididae Prociphilus bumeliae leaf miner Gracillariidae Caloptilia cuculipennella leaf miner Gracillariidae Gracillaria syringella leaf pustule aecia Pucciniales Puccinia isiacae leaf vagrant Eriophyidae Tetra balasi leaf vagrant Eriophyidae Tetraspinus lentus leaf vagrant Eriophyidae Aceria…

September, 2016 news

…dipsacearum, subulifex; Epermenia chaerophyllella; Erysiphe euonymi, flexuosa, ornata, penicillata, pisi var. pisi, prunastri, ulmi var. ulmi, vanbruntiana; Golovinomyces biocellatus; Gracillaria syringella; Lasioptera rubi; Melampsora populnea; Metallus pumilus; Neuroterus anthracinus; Parornix carpinella, scoticella; Pediaspis aceris; Peronospora chenopodii-polyspermi; Phyllactinia betulae; Phyllonorycter acerifoliella, schreberella; Phytomyza agromyzina, origani, ranunculi, tetrasticha; Plasmopara viticola; Podosphaera plantaginis;…

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

Fraxinus ornus host plant species

…Psyllidae Psyllopsis discrepans leaf gall Psyllidae Psyllopsis fraxini leaf gall Psyllidae Psyllopsis meliphila leaf gall spring generation Psyllidae Psyllopsis repens leaf miner Gracillariidae Caloptilia cuculipennella stem vagrant Eriococcidae Pseudochermes fraxini leaf miner Gracillariidae Gracillaria syringella leaf miner Nepticulidae Etainia obtusa leaf miner Yponomeutidae Prays fraxinella leaf vagrant Eriophyidae Tegonotus collaris…

genus Forsythia host plant genus

organ parasitic mode stage note taxonomic group parasite stem borer Psilidae Chyliza leptogaster leaf down rarely Erysiphales Podosphaera pannosa leaf miner Coleophoridae Coleophora serratella leaf miner Gracillariidae Gracillaria syringella stem gall Rhizobiales Agrobacterium tumefaciens root collar gall Actinomycetales Rhodococcus fascians root gall Meloidogynidae Meloidogyne hapla leaf vagrant summer generation Aphididae…

genus Jasminum host plant genus

organ parasitic mode stage note taxonomic group parasite 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 leaf miner Gracillariidae Gracillaria syringella leaf pustule telia Pucciniales Puccinia…

genus Ligustrum host plant genus

…leaf miner Gracillariidae Caloptilia cuculipennella leaf miner Gracillariidae Gracillaria syringella leaf pustule aecia Pucciniales Puccinia isiacae leaf vagrant Eriophyidae Shevtchenkella ligustri leaf vagrant Eriophyidae Aculus ligustri stem gall Diaspididae Chionaspis salicis root gall Meloidogynidae Meloidogyne ardenensis root gall Meloidogynidae Meloidogyne hapla inquiline Cecidomyiidae Trotteria ligustri stem scale Coccidae Parthenolecanium corni…

genus Osmanthus host plant genus

organ parasitic mode stage note taxonomic group parasite leaf miner Gracillariidae Gracillaria syringella unknown unknown Psyllidae Euphyllura phillyreae…

genus Phillyrea host plant genus

organ parasitic mode stage note taxonomic group parasite stem vagrant spring generation rarely Aphididae Prociphilus oleae fruit gall Cecidomyiidae Probruggmanniella phillyreae leaf gall Cecidomyiidae Braueriella phillyreae leaf miner Agromyzidae Phytomyza phillyreae leaf miner Depressariidae Cacophyia permixtella leaf miner Gracillariidae Caloptilia cuculipennella leaf miner Gracillariidae Gracillaria syringella leaf miner Gracillariidae Metriochroa…

Chionanthus virginicus host plant species

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

Forsythia suspensa host plant species

organ parasitic mode stage note taxonomic group parasite leaf miner Gracillariidae Gracillaria syringella leaf vagrant summer generation Aphididae Aphis fabae leaf vagrant Aphididae Macrosiphum euphorbiae…

Forsythia viridissima host plant species

organ parasitic mode stage note taxonomic group parasite leaf vagrant summer generation Aphididae Aphis fabae leaf miner Gracillariidae Gracillaria syringella

Forsythia x intermedia host plant species

forsythia organ parasitic mode stage note taxonomic group parasite stem borer Psilidae Chyliza leptogaster leaf miner Gracillariidae Gracillaria syringella stem gall Rhizobiales Agrobacterium tumefaciens root collar gall Actinomycetales Rhodococcus fascians root gall Meloidogynidae Meloidogyne hapla…

Fraxinus americana host plant species

organ parasitic mode stage note taxonomic group parasite flower gall Eriophyidae Aceria fraxinivora leaf gall Cecidomyiidae Dasineura acrophila leaf miner Gracillariidae Caloptilia cuculipennella leaf miner Gracillariidae Gracillaria syringella stem scale Coccidae Parthenolecanium corni…

Fraxinus angustifolia subsp. oxycarpa host plant species

…Cecidomyiidae Dasineura fraxinea leaf gall Cecidomyiidae Dasineura fraxini leaf gall Eriophyidae Aculus epiphyllus leaf gall Psyllidae Psyllopsis distinguenda leaf gall Psyllidae Psyllopsis fraxini leaf vagrant Psyllidae Psyllopsis fraxinicola leaf gall spring generation Psyllidae Psyllopsis repens leaf miner Agromyzidae Amauromyza fraxini leaf miner Gracillariidae Caloptilia cuculipennella leaf miner Gracillariidae Gracillaria syringella

Fraxinus anomala host plant species

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

Fraxinus nigra host plant species

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