Plant Parasites of Europe

leafminers, galls and fungi

Physoderma schroeteri

Physoderma schroeteri Krieger, 1896

on Cyperaceae


Flat, roundish or elongate, and then up to 6 mm long, ridges on the stem. The colour is dark to blackisch brown. They do not rupture, contain hibernation spores of 23-36 ┬Ám.

host plants

Cyperaceae, oligophagous

Bolboschoenus maritimus; Eleocharis palustris; Schoenoplectus supinus.


Brandenburger (1985a: 865), Buhr (1964b, 1965a), Klenke & Scholler (2015a).

Last modified 18.xii.2022