Plant Parasites of Europe

leafminers, galls and fungi

Psallus helenae

Psallus helenae Josifov, 1969

on Quercus

parasite

Larvae and adults at the leaves.

host plants

Faagaceae, monophagous

Quercus cerris.

Also encountered on the hybrid Quercus cerris x suber.

distribution within Europe

PESI (2021).

references

Aukema (2020a).

Last modified 10.i.2022