Taphrina pseudoplatani (Massalongo) Jaap, 1917

on Acer

Taphroia pseudoplatani

asci (rom Mix, 1949a)

gall

leaf spots, up to a cm large, weakly thickened, grey to blackish with indefinite margin, where a layer of asci is formed.

host plants

Sapindaceae, narrowly monophagous

Acer pseudoplatanus.

references

Buhr (1964b), Klenke & Scholler (2015a), Mix (1949a), Roskam (2019a), Tomasi (2014a).

mod 14.ix.2019