Physoderma butomi Schröter, 1882
on Butomus
gall
some cm long leaf spots,initially yellowish, finally purple brown. In the tissue irregularly shaped resting spores of about 20 µm.
host plants
Butomaceae, monophagous
Butomus umbellatus.
references
Brandenburger (1985a: 700), Klenke & Scholler (2015a) .
07/10/2015