Phyllosticta quernea von Thümen, 1880

on Quercus

parasite

Leaf spots with hypophyllous pycnidia. Conidia 2-3 x 4-8 µm.

host plants

Fagaceae, monophagous

Quercus robur.

references

Brandenburger (1985a: 65), Ruszkiewicz-Michalska (2006a).