Sporisorium tricholaenae (Hennings) Vánky, 1988

on Tricholaea

gall

all seeds transformed into a brown semi-powdery mass, around a central columella. Initially the mass is covered by a greyish-brown membrane, protruding from the glumes. The mass is a mix of spores and sterile cells. Spores 7-9 x 7-10 µm.

hostplants

Poaceae, monophagous

Tricholaena teneriffae.

references

Vánky (1994a).

mod 29.vii.2018