Plant Parasites of Europe

leafminers, galls and fungi

Stigmella crataegella parasite

Stigmella crataegella (Klimesch, 1936) common thorn pigmy Crataegus monogyna, Hungary, Mosonmagyaróvár, 15.vii.2020 © László Érsek: vacated mine same mine, lighted from behind frass pattern Crataegus monogyna, Ommen, het Laer, 15.viii.2001 another mine mine Egg at the underside of the leaf, often close to a vein; occasionally on the petiole. The…

Crataegus host plants

…mine triangular, between two lateral veins, or between a lateral vein and the leaf margin; initial corridor largely overrun by the secondary blotch; larva yellow: Stigmella perpygmaeella 23b mine tresspassing over the lateral veins, initial corridor not overrun; larva green: Stigmella crataegella 24a mine begins upon the petiole => 25…

genus Crataegus host plant genus

Stigmella oxyacanthella leaf miner Nepticulidae Stigmella paradoxa leaf miner Nepticulidae Stigmella perpygmaeella leaf miner Nepticulidae Stigmella regiella leaf miner Nepticulidae Ectoedemia atricollis leaf miner Yponomeutidae Scythropia crataegella leaf miner Yponomeutidae Argyresthia semifusca leaf miner Yponomeutidae Paraswammerdamia nebulella leaf pustule aecia Pucciniales Gymnosporangium clavariiforme leaf pustule aecia Pucciniales Gymnosporangium confusum leaf…

Crataegus monogyna host plant species

…leaf miner Lyonetiidae Leucoptera malifoliella leaf miner Lyonetiidae Lyonetia clerkella leaf miner Lyonetiidae Lyonetia prunifoliella leaf miner Nepticulidae Ectoedemia atricollis leaf miner Nepticulidae Stigmella crataegella leaf miner Nepticulidae Stigmella hybnerella leaf miner Nepticulidae Stigmella oxyacanthella leaf miner Nepticulidae Stigmella paradoxa leaf miner Nepticulidae Stigmella perpygmaeella leaf miner Nepticulidae Stigmella regiella…

Malus host plants

…secondary blotch); larva green or yellow => 19 19a larva yellow: Stigmella malella 19b larva green => 20 20a larva: segment 9 spinulose: Stigmella magdalenae 20b larva: segment 9 not spinulose (not in Nederland or Belgium): Stigmella desperatella 21a mine > 3 cm; frass in a narrow central line; larval…

Prunus host plants

…black => 20 20a frass partly coiled: Stigmella oxyacanthella 20b frass nowhere coiled: Stigmella malella 21a mijn > 3 cm, very slender; frass in a narrow central line; larva chamber more than 3 times as long as wide => 22 21b mine shorter; frass sometimes absent; larva chamber indistinct =>…

Pyrus host plants

…egg lower-surface: Stigmella oxyacanthella 15a frass line very narrow; often a secondary blotch: Stigmella desperatella 15b frass line broader; frass dispersed or narrowly coiled: Stigmella minusculella & St. stettinensis 16a corridor > 3 cm; frass in a narrow central line; larva chamber more than 3 times as wide as long:…

Crataegus laevigata host plant species

…anglicella leaf miner Gracillariidae Phyllonorycter corylifoliella leaf miner Lyonetiidae Lyonetia clerkella leaf miner Nepticulidae Ectoedemia atricollis leaf miner Nepticulidae Stigmella crataegella leaf miner Nepticulidae Stigmella hybnerella leaf miner Nepticulidae Stigmella oxyacanthella leaf miner Nepticulidae Stigmella paradoxa leaf miner Nepticulidae Stigmella perpygmaeella leaf miner Nepticulidae Stigmella regiella leaf pustule aecia Pucciniales…

Cotoneaster host plants

…central line => 20 20a corridor abruptly widened into a blotch; larva hyaline => 21 20b corridor gradually widening, never becoming a real blotch; larva green: Stigmella magdalenae 21a larva: second half of June; abdominal segment 10 with 2 pairs of setae: Stigmella sorbi 21b segment 10 with 3 pairs…

Crataegus pentagyna host plant species

…Erysiphales Phyllactinia mali leaf down Erysiphales Podosphaera clandestina leaf miner Gracillariidae Parornix anglicella leaf miner Gracillariidae Phyllonorycter oxyacanthae leaf miner Nepticulidae Stigmella crataegella leaf miner Nepticulidae Stigmella hybnerella leaf miner Nepticulidae Stigmella oxyacanthella leaf miner Nepticulidae Stigmella paradoxa leaf pustule aecia Pucciniales Gymnosporangium clavariiforme leaf pustule aecia Pucciniales Gymnosporangium confusum…

genus Malus host plant genus

…miner Lyonetiidae Leucoptera malifoliella leaf miner Lyonetiidae Lyonetia clerkella leaf miner Lyonetiidae Lyonetia prunifoliella leaf miner Nepticulidae Stigmella desperatella leaf miner Nepticulidae Stigmella incognitella leaf miner Nepticulidae Stigmella magdalenae leaf miner Nepticulidae Stigmella malella leaf miner Nepticulidae Stigmella oxyacanthella leaf miner rarely Nepticulidae Stigmella plagicolella leaf miner Nepticulidae Stigmella sorbi…

genus Pyrus host plant genus

…leaf miner Nepticulidae Stigmella desperatella leaf miner Nepticulidae Stigmella minusculella leaf miner Nepticulidae Stigmella oxyacanthella leaf miner Nepticulidae Stigmella pyri leaf miner Nepticulidae Stigmella pyrivora leaf miner Nepticulidae Stigmella stettinensis leaf miner doubtful Nepticulidae Bohemannia pulverosella leaf miner Nepticulidae Ectoedemia atricollis leaf miner Yponomeutidae Scythropia crataegella leaf oviposition scar Tenthredinidae…

Malus domestica host plant species

…prunifoliella leaf miner Nepticulidae Bohemannia pulverosella leaf miner Nepticulidae Ectoedemia atricollis leaf miner Nepticulidae Stigmella desperatella leaf miner Nepticulidae Stigmella incognitella leaf miner Nepticulidae Stigmella malella leaf miner Nepticulidae Stigmella oxyacanthella leaf miner rarely Nepticulidae Stigmella plagicolella leaf miner Nepticulidae Stigmella sorbi leaf miner Yponomeutidae Scythropia crataegella leaf miner Yponomeutidae…

genus Cotoneaster host plant genus

…malifoliella leaf miner Lyonetiidae Lyonetia clerkella leaf miner Lyonetiidae Lyonetia prunifoliella leaf miner Nepticulidae Stigmella hybnerella leaf miner doubtful Nepticulidae Stigmella incognitella leaf miner Nepticulidae Stigmella magdalenae leaf miner Nepticulidae Stigmella mespilicola leaf miner Nepticulidae Stigmella oxyacanthella leaf miner Nepticulidae Stigmella sorbi leaf miner Yponomeutidae Scythropia crataegella leaf miner Yponomeutidae…

Crataemespilus grandiflora host plant species

organ parasitic mode stage note taxonomic group parasite leaf miner Gracillariidae Parornix anglicella leaf miner Nepticulidae Stigmella crataegella leaf miner Nepticulidae Stigmella oxyacanthella…

Crataegus laciniata host plant species

organ parasitic mode stage note taxonomic group parasite leaf vagrant Noctuidae Amphipyra berbera leaf down Erysiphales Phyllactinia mali leaf miner Gracillariidae Parornix anglicella leaf miner Gracillariidae Phyllonorycter macedonica leaf miner Nepticulidae Stigmella crataegella leaf miner Nepticulidae Stigmella oxyacanthella leaf pustule aecia Pucciniales Gymnosporangium confusum…

Crataegus rivularis host plant species

organ parasitic mode stage note taxonomic group parasite leaf miner Gracillariidae Parornix anglicella leaf miner Gracillariidae Phyllonorycter oxyacanthae leaf miner Nepticulidae Stigmella crataegella leaf miner Nepticulidae Stigmella oxyacanthella…

Crataegus spathulata host plant species

organ parasitic mode stage note taxonomic group parasite leaf miner Gracillariidae Parornix anglicella leaf miner Nepticulidae Stigmella crataegella leaf miner Nepticulidae Stigmella oxyacanthella…

genus Prunus host plant genus

Stigmella amygdali leaf miner rarely Nepticulidae Stigmella malella leaf miner Nepticulidae Stigmella oxyacanthella leaf miner Nepticulidae Stigmella plagicolella leaf miner Nepticulidae Stigmella prunetorum leaf miner doubtful Nepticulidae Bohemannia pulverosella leaf miner Nepticulidae Ectoedemia atricollis leaf miner Nepticulidae Ectoedemia mahalebella leaf miner main Nepticulidae Ectoedemia spinosella leaf miner Tischeriidae Coptotriche gaunacella…

Pyrus communis host plant species

…pectinea leaf miner Lyonetiidae Leucoptera malifoliella leaf miner Lyonetiidae Lyonetia clerkella leaf miner Lyonetiidae Lyonetia prunifoliella leaf miner doubtful Nepticulidae Bohemannia pulverosella leaf miner Nepticulidae Ectoedemia atricollis leaf miner Nepticulidae Stigmella desperatella leaf miner Nepticulidae Stigmella minusculella leaf miner Nepticulidae Stigmella oxyacanthella leaf miner Nepticulidae Stigmella pyri leaf miner Nepticulidae…

August, 2021 news

…angusticollella; Corylobium avellanae; Dasineura rubella; Gracillaria syringella; Illinoia lambersi; Isochnus sequensi; Lymantria dispar; cf Massalongia rubra; Melampsora laricis-populina; Orchestes rusci; Patchiella reaumuri; Phytoecia cylindrica; Peronospora polygoni-convolvuli, rubi; Plasmopara muralis; Puccinia graminis; Ragnhildiana ampelopsidis; Rhopalomyia florum; Rhytisma andromedae; Schizotetranychus graminicola; Stauronematus platycerus; Stephanitis pyri, takeyai; Stigmella crataegella; Tingis crispata; Urocystis ranunculi….

Prunus spinosa host plant species

…Nepticulidae Stigmella plagicolella leaf miner Nepticulidae Stigmella prunetorum leaf miner Tischeriidae Coptotriche gaunacella leaf miner Yponomeutidae Argyresthia semifusca leaf miner Yponomeutidae Argyresthia spinosella leaf miner Yponomeutidae Paraswammerdamia albicapitella leaf miner Yponomeutidae Pseudoswammerdamia combinella leaf miner Yponomeutidae Scythropia crataegella leaf oviposition scar Tenthredinidae Pristiphora monogyniae leaf pustule Chytridiales Synchytrium aureum leaf…

Cotoneaster integerrimus host plant species

…leaf miner Gracillariidae Phyllonorycter mespilella leaf miner Gracillariidae Phyllonorycter sorbi leaf miner Lyonetiidae Leucoptera malifoliella leaf miner Lyonetiidae Lyonetia clerkella leaf miner Lyonetiidae Lyonetia prunifoliella leaf miner Nepticulidae Stigmella magdalenae leaf miner Nepticulidae Stigmella oxyacanthella leaf miner Nepticulidae Stigmella sorbi leaf miner Yponomeutidae Scythropia crataegella leaf pustule aecia Pucciniales Gymnosporangium…

Prunus domestica host plant species

…Gracillariidae Phyllonorycter spinicolella leaf miner Lyonetiidae Leucoptera malifoliella leaf miner Lyonetiidae Lyonetia clerkella leaf miner doubtful Nepticulidae Bohemannia pulverosella leaf miner Nepticulidae Ectoedemia mahalebella leaf miner Nepticulidae Ectoedemia spinosella leaf miner Nepticulidae Stigmella plagicolella leaf miner Nepticulidae Stigmella prunetorum leaf miner Tischeriidae Coptotriche gaunacella leaf miner Yponomeutidae Scythropia crataegella leaf…

September, 2020 news

…Eriophyes distinguendus, mali; Erysiphe russellii; Epinotia abbreviana; Euura virilis; Evergestis extimalis; Fusidiella depressa; Heterarthrus ochropoda; Juncorrhiza aschersoniana; Miricatena prunicola; Phyllocnistis ramulicola; Phyllonorycter coryli; Puccinia bornmuelleri; Ramularia cynarae; Recurvaria nanella; Rhamphospora nymphaeae; Sacchiphantes abietis; Schizomyia galiorum; Schizotetranychus schizopus; Scythropia crataegella; Spurgia esulae; Stigmella malella; Tetramesa hyalipennis; Tuberolachnus salignus; Uromyces junci, silphii….

October, 2016 news

…Neovossia moliniae; Orchestes pilosus, testaceus; Parna tenella; Peronospora meliloti; Phyllactinia alnicola, betulae, orbicularis; Phyllocnistis saligna; Phyllonorycter emberizaepennella, issikii, nigrescentella; Phytomza hellebori, origani, podagrariae, tetrasticha; Podosphaera macrospora, xanthii; Puccinia obscura; Rabdophaga heterobia, rosaria; Rhizobium leguminosarum; Rhopalomyia campestris; Sawadaea bicornis; Scolioneura betuleti; Scythropia crataegella; Stigmella pretiosa, splendidissimella, styracicolella; Thelaxes dryophila; Tranzschelia discolor;…