Plant Parasites of Europe

leafminers, galls and fungi

Aulacorthum sedens

Aulacorthum sedens Müller, 1966

on Knautia

parasite

Apterae 1-2 mm, whitish, slightly greenish, shiny, with tips of siphunculi rather dark. On undersides of lower leaves.

host plants

Caprifoliaceae, narrowly monophagous

Knautia arvensis.

references

Blackman & Eastop (2017), Heie (1994a), Szelegiewicz (1982b).

Last modified 10.ii.2019