Plant Parasites of Europe

leafminers, galls and fungi

Pseudopeziza calthae

Pseudopeziza calthae (Phillips) Massee, 1895

on Caltha

Pseudopeziza calthae on Caltha palustris

Caltha palustris, België, prov. Antwerpen, Balen, de Vennen © Carina Van Steenwinkel: upper side of infected leaf

Pseudopeziza calthae on Caltha palustris: apothecia

underside of the leaf, with apothecia

Pseudopeziza calthae on Caltha palustris: asci and paraphyses

asci and paraphyses (congo red staining)

parasite

Asci 13-19 x 55-70 µm, spores hyaline, 4-6 x 14-19 µm, 0-1-septate.

hostplants

Ranunculaceae, monophagous

Caltha palustris.

references

Brandenburger (1985a: 140), Ellis & Ellis (1977a), Mułenko, Sałata & Wołczańska (1995a).

Last modified 10.ix.2022