Lipaphis fritzmuelleri Börner, 1950

on Sisymbrium

gall

aphids in spring in the inflorescence, in summer on the lower leaves. Apterae 1-2 mm, dark green.

hostplants

Brassicaceae, monophagous

Sisymbrium loeselii.

The reference by Heie to “Sisymbrium alliaria” [= Alliaria petiolata] possibly is a mistake.

references

Blackman & Eastop (2014), Heie (1992a).