Taphrina johansonii Sadebeck, 1890

on Populus

Taphrina johansonii galls

Populus tremula, Bloedbergduin © Jan Scheffers

Taphrina johansonii gall

detail

host plants

Salicaceae, monophagous

Populus x canescens, graeca, grandidentata, tremula, tremuloides.

references

Brandenburger (1985a: 42), Buhr (1965a), Coulianos & Holmåsen (1991a), Jage, Kruse, Kummer ao (2013a), Klenke & Scholler (2015a), Redfern & Shirley (2011a), Roques, Cleary, Matsiakh & Eschem (2017a), Roskam (2009a), Tomasi (2014a).

mod 4.iv.2019