Uroleucon scorzonerae Danielsson, 1974

on Scorzonera

parasite

Apterae ± 4 mm, dark red or blackish red with dark siphunculi and cauda. On undersides of leaves, which become faded and yellow.

hostplants

Asteraceae, monophagous

Scorzonera humilis.

references

Blackman & Eastop (2018), Danielsson (1974a), Heie (1995a).

mod 6.i.2018