Entyloma zacintha Vánky, 1990

on Crepis

gall

amphigenous leaf spots of up to 2 mm that change in colour from white over yellow to light brown. Immersed in the tissue lie yellowish-hyaline spores, solitary or in small groups, of 10-19 µm with a thick, somewhat irregular wall.

host plants

Asteraceae, monophagous

Crepis praemorsa, tectorum, zacintha.

references

Klenke & Scholler (2015a), Vánky (1990a, 1994a).

mod 22.iii.2019