Peronospora agrimoniae Sydow, 1923
upperside of the leaves with small, initially yellow, ultimately red to brown, spots. Their underside with a greyish-white down, consisting of erect conidiophores that apically several times are dichotomously branching, each branch ending in an egg-shaped conidium.
Agrimonia eupatoria, procera.
Brandenburger (1985a), Chater, Woods, Stringer, ao (2020a), Jage, Klenke, Kruse ao (2017a), Klenke & Scholler (2015a), Kruse (2014a), Petrželová, Choi, Jemelková, ao (2017a), Sävulescu (1948a).