Anthracoidea nardinae (Kukkonen) Nannfeldt, 1979

on Carex

gall

the contents of the ultimately rupturing utriculi is transformed into a hard, black body consisting of agglutinated spores. The spores are 16-25 µm long.

hostplants

Cyperaceae, narrowly monophagous

Carex nardina.

references

Vánky (1994a).

mod 28.vii.2018