Septoria urticae var. parietariae Saccardo, 1902

on Parietaria

parasite

Leaf spots with epophyllous pycnidia. Conidia 1-2 x 22-81 µm, 0-7-septate.

host plants

Urticaceae, monophagous

Parietaria.

references

Brandenburger (1985a: 77).