Taphrina lutescens Rostrup, 1891

on Thelypteris

gall

leaves with pale yellow, up to 3 mm large, unthickened spots. At maturity, the central surface bears a field of asci.

host plants

Thelypteridaceae, monophagous

Thelypteris palustris.

references

Bataille (1936a), Brandenburger (1985a: 9), Buhr (1964b), Klenke & Scholler (2015a), Mix (1949a).

mod 3.iii.2019