Polystigma fulvum Persoon, 1815

Fungi, Acscomycota, Sordariomycetes, Phyllachorales

on Prunus

gall

up to a cm large, roundish, yellow brown to orange brown leaf spots. Especially later in the summer they are clearly thickened. In autumn, and later in the fallen leaf, perithecia develop at the underside.

hostplants

Rosaceae, nauw monophagous

Prunus padus.

synonyms

Polystigma ochraceum (Wahlenberg) Saccardo, 1876.

references

Brandenburger (1985a), Cannon (1996a), Ellis & Ellis (1997a), Klenke & Scholler (2015a).

13/10/2015

mod 28.vi.2017