Plant Parasites of Europe

leafminers, galls and fungi

Puccinia trachyderma

Puccinia trachyderma Sydow, 1935

on Crepis

parasite

only telia, mainly hypophyllius, dakr brown. Urediniospores are formed in the telia, spinulose, 2-3 pores, 18-22 x 20-26 µm. Teliospores 2-celled, coarsely verrucose, 22-25 x 26-35 µm.

host plants

Asteraceae, monophagous

Crepis fraasii.

references

Brandenburger (1985a: 681), Gäumann (1959a: 1084) .

Last modified 30.xi.2022