Protomycopsis crepidis Jaap, 1908

on Crepis

gall

greyish yellow, up to 3/4 mm broad veins, often in numbers at the underside of a leaf.

hostplants

Asteraceae, monophagous

Crepis froelichiana.

synonyms

Protomyces crepidis (Jaap) Saccardo & Trotter, 1913.

references

Buhr (1964b), Tomasi (2014a).

05/06/2015

mod 28.vii.2017