Ramularia vossiana von Thümen, 1879

on Cirsium, etc.

parasite

Leaf spots with caespituli. Conidia in chains, 3-7 x 5-20 µm, aseptate.

host plants

Asteraceae, oligophagous

Carduus; Cirsium arvense, erisihales, oleraceum, polonicum.

synonyms

Ovularia vossiana (von Thümen) Saccardo, 1886; Phacellium vossianum (von Thümen) Braun, 1990.

references

Brandenburger (1985a: 657), Braun (1998a, 2009a).