Plant Parasites of Europe

leafminers, galls and fungi

Ectoedemia arcuatella parasite

Ectoedemia arcuatella (Herrich-Schäffer, 1855) strawberry pigmy Fragaria vesca, Belgium, Prov. Namur, Furfooz, Parc National de Furfooz © Stéphane Claerebout the larva is very pale Fragaria vesca, Belgium, prov. Luxembourg, Durbuy, la Briqueterie de Rome; © Steve Wullaert Fragaria vesca, Belgium, prov. Luxembourg, Torgny; from van Nieukerken (2006a) Fragaria vesca, Britain,…

Agrimonia host plants

…part of the initial corridor strongly wound, intestine-like => 8 ** 7b entire corridor in wide loops => 9 8a larva pupates in a cocoon within the mine: Ectoedemia agrimoniae 8b pupation outside the mine: Ectoedemia arcuatella 9a mine a distinct corridor throughout its length => 10 9b final part…

Fragaria host plants

…the mine; frass in two rows along the sides of the corridor; larva a maggot => 7 4a last section of the mine widened into a blotch => 5 4b a corridor from start to end => 6 5a first part of the corridor strongly contorted, inteestine-like: Ectoedemia arcuatella 5b…

Potentilla host plants

…common species: Fenella nigrita 5b the feet end in a distinct claw; only known from Hungary on P. cinerea: Fenella arenariae 6a mine begins at a globular, shining egg shell => 7 6b no egg shell visible => 13 7a mine begins with a strongly contorted corridor: Ectoedemia arcuatella 7b…

genus Agrimonia host plant genus

…Coleophora violacea leaf miner Incurvariidae Incurvaria praelatella leaf miner Nepticulidae Stigmella aeneofasciella leaf miner Nepticulidae Stigmella aurella leaf miner Nepticulidae Stigmella splendidissimella leaf miner Nepticulidae Stigmella thuringiaca leaf miner Nepticulidae Ectoedemia agrimoniae leaf miner doubtful Nepticulidae Ectoedemia arcuatella leaf miner Tenthredinidae Fenella nigrita leaf miner Tischeriidae Coptotriche heinemanni leaf pustule…

Fragaria vesca host plant species

…flavipennella leaf miner Coleophoridae Coleophora gryphipennella leaf miner Coleophoridae Coleophora potentillae leaf miner Coleophoridae Coleophora violacea leaf miner doubtful Douglasiidae Tinagma perdicella leaf miner main Incurvariidae Incurvaria praelatella leaf miner Nepticulidae Ectoedemia arcuatella leaf miner Nepticulidae Stigmella aeneofasciella leaf miner Nepticulidae Stigmella aurella leaf miner Nepticulidae Stigmella thuringiaca leaf miner…

genus Fragaria host plant genus

…Stigmella thuringiaca leaf miner Nepticulidae Ectoedemia arcuatella leaf miner Tenthredinidae Fenella nigrita leaf vagrant spring generation rarely Aphididae Sitobion fragariae stem gall Asterolecaniidae Planchonia arabidis root collar gall Actinomycetales Rhodococcus fascians root collar gall doubtful Plasmodiophorales Plasmodiophora brassicae root borer Longidoridae Xiphinema diversicaudatum root gall Meloidogynidae Meloidogyne hapla leaf vagrant…

genus Potentilla host plant genus

…leaf miner Nepticulidae Stigmella anomalella leaf miner Nepticulidae Stigmella poterii leaf miner Nepticulidae Stigmella splendidissimella leaf miner Nepticulidae Stigmella stelviana leaf miner Nepticulidae Stigmella thuringiaca leaf miner Nepticulidae Stigmella tormentillella leaf miner Nepticulidae Ectoedemia arcuatella leaf miner Psychidae Apterona helicoidella leaf miner Tenthredinidae Fenella arenariae leaf miner Tenthredinidae Fenella nigrita…

Fragaria moschata host plant species

…vagrant Aphididae Aphis forbesi leaf leaf spot Capnodiales Ramularia grevilleana leaf scale Aleyrodidae Aleyrodes lonicerae leaf down Erysiphales Podosphaera aphanis leaf down Peronosporales Peronospora fragariae leaf gall Phytoptidae Fragariocoptes setiger leaf miner Agromyzidae Agromyza idaeiana leaf miner Nepticulidae Ectoedemia arcuatella leaf miner Nepticulidae Stigmella aurella leaf miner Nepticulidae Stigmella thuringiaca…

October, 2016 news

…Dasineura aceris, geranii, lathyricola, leguminicola, ranunculi; Ectoedemia arcuatella, occultella; Eriophyes exilis; Erysiphe circaeae, convolvuli var. calystegiae, divaricata, hypophylla, prunastri, pseudoregularis, urticae; Euura plicadaphnoides; Exobasidium karstenii; Fenella nigrita; Golovinomyces ambrosiae, circumfusus, verbasci; Gymnosporangium cornutum; Heterarthrus leucomela; Jaapiella medicaginis; Kiefferia pericarpiicola; Laingia psammae; Mayetiola dactylidis, moliniae; Melampsora laricis-populina; Mikomyia coryli; Moesziomyces bullatus;…

Fragaria viridis host plant species

…vagrant Tenthredinidae Macrophya militaris leaf vagrant Phytoptidae Sierraphytoptus ambulans leaf leaf spot Capnodiales Ramularia grevilleana leaf scale Aleyrodidae Aleyrodes lonicerae leaf down Erysiphales Podosphaera aphanis leaf gall Phytoptidae Fragariocoptes setiger leaf miner Agromyzidae Agromyza idaeiana leaf miner main Buprestidae Trachys fragariae leaf miner Nepticulidae Ectoedemia arcuatella leaf miner Nepticulidae Stigmella…

Potentilla erecta host plant species

…hidden Tortricidae Philedone gerningana leaf vagrant Tortricidae Acleris caledoniana leaf hidden Tortricidae Acleris aspersana unknown borer larva Curculionidae Anthonomus brunnipennis leaf leaf spot Capnodiales Ramularia grevilleana leaf down Erysiphales Podosphaera aphanis leaf gall Eriophyidae Phyllocoptes parvulus leaf miner Agromyzidae Agromyza idaeiana leaf miner Agromyzidae Agromyza sulfuriceps leaf miner Nepticulidae Ectoedemia

Potentilla sterilis host plant species

…interjecta leaf hidden Hesperiidae Pyrgus alveus leaf hidden Hesperiidae Pyrgus malvae leaf hidden Hesperiidae Pyrgus armoricanus leaf leaf spot Capnodiales Ramularia grevilleana leaf down Erysiphales Podosphaera aphanis leaf down Peronosporales Peronospora potentillae-sterilis leaf gall Cynipidae Xestophanes potentillae leaf miner Nepticulidae Ectoedemia arcuatella leaf pustule aecia uredinia telia Pucciniales Phragmidium fragariae…