Plant Parasites of Europe

leafminers, galls and fungi

Ascochyta compositarum

Ascochyta compositarum Davis, 1919

on Helianthus

parasite

Leaf spots with epiphyllous pycnidia. Conidia 3-4 x 9-10 ┬Ám.

host plants

Asteraceae, monophagous

Helianthus.

references

Brandenburger (1985a: 625).

Last modified 24.xi.2022