woody fleabane

synonym: Inula viscosa

organ parasitic mode stage note taxonomic group parasite
flower borer Pterophoridae Hellinsia inulae
leaf vagrant Aphididae Capitophorus inulae
leaf vagrant Aphididae Aphis gossypii
leaf vagrant summer generation Aphididae Aphis frangulae
leaf vagrant summer generation Aphididae Myzus persicae
leaf vagrant summer generation Aphididae Rhopalosiphum padi
leaf vagrant summer generation Aphididae Aphis fabae fabae
leaf vagrant summer generation Aphididae Capitophorus pakansus
leaf vagrant Aphididae Aphis spiraecola
flower gall Tephritidae Myopites stylatus
leaf bud gall Eriophyidae Eriophyes cupulariae
leaf down Capnodiales Ramularia cupulariae
leaf down Erysiphales Golovinomyces inulae
leaf down Erysiphales Leveillula taurica
leaf miner main Agromyzidae Phytomyza conyzae
leaf miner Choreutidae Tebenna micalis
leaf miner Coleophoridae Coleophora jerusalemella
leaf miner Coleophoridae Coleophora solidaginella
leaf miner Curculionidae Pseudorchestes cinereus
leaf miner Curculionidae Pseudorchestes persimilis
leaf miner Glyphipterigidae Digitivalva eglanteriella
leaf miner Glyphipterigidae Digitivalva pappella
leaf miner Glyphipterigidae Digitivalva solidaginis
leaf miner Tortricidae Cnephasia ecullyana
leaf pustule Albuginales Pustula obtusata
leaf pustule uredinia telia Pucciniales Coleosporium inulae
stem gall Cecidomyiidae Acodiplosis inulae
stem gall Curculionidae Lixus acicularis
leaf vagrant summer generation Aphididae Brachycaudus helichrysi
stem vagrant Aphididae Uroleucon inulicola
flower vagrant Aphididae Uroleucon inulae

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 1.x.2018