Septoria polemonii von Thümen, 1880

on Polemonium

parasite

Leaf spots with epiphyllous pycnidia. Conidia 1-2 x 19-44 µm, obscurely 0-3-septate.

host plants

Polemoniaceae, monophagous

Polemonium caeruleum.

references

Blumer (1946a), Brandenburger (1985a: 512), Wołczańska (2010a).