Plant Parasites of Europe

leafminers, galls and fungi

Taphrina johansonii

Taphrina johansonii Sadebeck, 1890

on Populus

Taphrina johansonii galls

Populus tremula, Bloedbergduin, 11.iv.2009 © Jan Scheffers

Taphrina johansonii gall


Taphrina johansonii: galls on Populus tremula

9.iii.2020, initial galling

Taphrina johansonii: galls on Populus tremula


host plants

Salicaceae, narrowly monophagous

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


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).

Last modified 11.iii.2020