Plant Parasites of Europe

leafminers, galls and fungi

Blackstonia

Blackstonia yellow-wort

Dichotomous table for leafminers

1a mine a full depth blotch; larva with chitinised head: Stenoptilia zophodactylus

1b mine upper- or lower-surface, initially a corridor; larva a maggot: Chromatomyia blackstoniae

1c galls, etc => Tables for all parasites per species

Not included in the key: Chromatomyia horticola.

Tables for all parasites per species

Last modified 9.x.2017