field maple

organ parasitic mode stage note taxonomic group parasite
fruit borer larva Curculionidae Bradybatus seriesetosus
fruit borer larva Curculionidae Bradybatus creutzeri
fruit borer larva Curculionidae Bradybatus kellneri
fruit borer larva doubtful Curculionidae Bradybatus fallax
fruit borer larva Curculionidae Bradybatus elongatulus
leaf scale Aleyrodidae Neopealius rubi
leaf scale Aleyrodidae Aleurochiton acerinus
Aphididae Periphyllus venetianus
leaf miner Gracillariidae Caloptilia rufipennella
stem scale Diaspididae Chionaspis salicis
stem scale Coccidae Eulecanium tiliae
stem borer Psilidae Chyliza leptogaster
leaf scale Coccidae Pulvinaria hydrangeae
stem scale Coccidae Pulvinaria regalis
stem vagrant Aphididae Stomaphis graffii
leaf vagrant Aphididae Periphyllus bulgaricus
flower gall Aphididae Periphyllus aceris
leaf vagrant Aphididae Drepanosiphum oregonensis
leaf vagrant Aphididae Drepanosiphum platanoidis
fruit gall Cecidomyiidae Acumyia acericola
fruit miner Nepticulidae Etainia louisella
flower gall Aphididae Periphyllus testudinaceus
leaf vagrant main Psyllidae Rhinocola aceris
leaf down Erysiphales Phyllactinia marissalii
leaf down main Erysiphales Sawadaea bicornis
leaf leaf spot doubtful Rhytismatales Rhytisma acerinum
leaf leaf spot Taphrinales Taphrina acericola
leaf gall spring generation Aphididae Mimeuria ulmiphila
leaf gall Cecidomyiidae Acericecis campestre
leaf gall Cecidomyiidae Atrichosema aceris
leaf gall Cecidomyiidae Contarinia acerplicans
leaf gall Cecidomyiidae Dasineura irregularis
leaf gall Cecidomyiidae Dasineura rubella
leaf gall Cecidomyiidae Dasineura tympani
leaf gall doubtful Cynipidae Pediaspis aceris
leaf gall Eriophyidae Aceria carinifex
leaf gall Eriophyidae Aceria cephalonea
leaf gall Eriophyidae Aceria lophophyes
leaf gall Eriophyidae Aceria macrochela
leaf gall Eriophyidae Aceria macrocheluserinea
leaf gall rarely Eriophyidae Aceria macrorhyncha
leaf gall Eriophyidae Aceria myriadeum
leaf gall Eriophyidae Aceria pseudoplatanea
leaf gall Eriophyidae Aculops acericola
leaf gall Eriophyidae Cecidophyes gymnaspis
leaf miner Bucculatricidae Bucculatrix thoracella
leaf miner Buprestidae Trachys minutus
leaf miner Coleophoridae Coleophora badiipennella
leaf miner Gracillariidae Caloptilia hauderi
leaf miner Gracillariidae Caloptilia hemidactylella
leaf miner Gracillariidae Caloptilia semifascia
leaf miner Gracillariidae Phyllonorycter acerifoliella
leaf miner Gracillariidae Phyllonorycter fiumella
leaf miner Gracillariidae Phyllonorycter monspessulanella
leaf miner Lyonetiidae Leucoptera aceris
leaf miner Nepticulidae Stigmella aceris
leaf miner doubtful Tenthredinidae Heterarthrus aceris
leaf miner Tenthredinidae Heterarthrus leucomela
leaf miner Tenthredinidae Heterarthrus wuestneii
leaf miner Tenthredinidae Hinatara nigripes
leaf miner Tenthredinidae Hinatara recta
leaf vagrant Eriophyidae Cecidophyes campestris
leaf vagrant Eriophyidae Neotegonotus fastigatus
leaf vagrant Eriophyidae Shevtchenkella serrata
stem gall Eriophyidae Aceria heteronyx
stem vagrant Eriophyidae Shevtchenkella brevisetosa
inquiline Eriophyidae Aculops aceris
fruit vagrant Aphididae Periphyllus hirticornis
leaf vagrant main Aphididae Periphyllus testudinaceus
leaf vagrant rarely Aphididae Periphyllus acericola
leaf vagrant Aphididae Periphyllus californiensis
leaf vagrant Aphididae Periphyllus lyropictus
leaf vagrant Aphididae Drepanosiphum aceris
leaf vagrant Aphididae Drepanosiphum dixoni
stem vagrant Aphididae Periphyllus obscurus

Organ

the part of the plant that most conspicuously is hit by the parasite

all buds: both flower buds and leaf buds
flower: also inflorescence
leaf: also needle, phyllodium, petiole
leaf bud: also unfolding young leaf
fruit: also seed
root: also root stock, runners
root collar: also the lowest part of the stem
stem: also culm, the lower part of the peduncle, in grasses also leaf sheath
systemic: the entire above-ground plant.

PARASITIC MODE

borer: larva living internally, almost no outwards signs
down: 0.5-2 mm high fungal down
film: very thin cover of fungal tussue
gall: swelling and/or malformation
grazer: feeding at the outside of the plant
leaf spot discoloured, often ± necrotic, generally not galled, sign of a fungus infection
miner-borer: larve initially makes a mine, lives as a borer later
pustule: plug of fungal tissue, generally brown-black and < 2 mm
stripe: longitudinal line of fungal tissue in a grass leaf
vagrant: (aphids, mites) living freely on the plant, at higher densitiy causing malformations.

IMPORTANT

The host plant spectre of a parasite is rarely known exhaustively; this applies in particular at the species level. It is advisable therefore to check at least also the list of all parasites of this genus.

 

mod 18.v.2019