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).