Entorrhiza isoetis (Rostrup) Liro, 1934
on Isoetis
gall
between and within the microsporophylls at the base of the leaves a very pale brown mass of spores.
hostplants
Isoetaceae, monophagous
Isoetes lacustris.
synonyms
Ustilago isoëtis Rostrup, 1905.
references
Brandenburger (1985a: 2), Klenke & Scholler (2015a), Vánky (1994a).