Ramularia aromatica (Saccardo) von Höhnel,1905
on Acorus
Acorus calamus, Belgium, prov. Antwerp, Mol, Kempisch Kanaal Sas 7, 30.vi.2022 © Carina Van Steenwinkel
heavily infected leaf
hand-lense image
caespitulus and spores
spores
measurements 2-3 x 14-45 µm, 0-3 septate
host plants
Acoraceae, monophagous
Acorus calamus.
distribution within Europe
PESI (2022).
references
Brandenburger (1985a: 855), Braun (1998a), Ellis & Ellis (1997a), Wołczańska (2005a).