Plant Parasites of Europe

leafminers, galls and fungi

Alternaria zinniae

Alternaria zinniae Pape, 1972

on Zinnia

parasite

Leaf spots with caespituli. Conidia mostly solitary, 14-28 x 35-105 µm, with a filiform beak, 55-185 µm long, and 5-9 transversal and several longitudinal septa.

host plants

Asteraceae, monophagous

Zinnia.

references

Brandenburger (1985a: 627).

Last modified 24.xi.2022