Peronospora erodii Fuckel, 1868

on Erodium

Erodium cicutarium, Belgium, prov. Antwerp, Meerhout 15.vi.2018 © Carina Van Steenwinkel

conidiophores in situ

conidiophore

conidiophore

conidia

gall

upperside of the leaves with small, yellowish green to dark red spots; at the underside a greyish purple fungal down, consisting of erect, distally strongly branched conidiophores; conidia globular.

host plants

Geraniaceae, monofaag

Erodium chium, ? ciconium, cicutarium, malacoides, moschatum.

synonyms

Pseudoperonospora erodii (Fuckel) Wilson, 1914.

references

Brandenburger (1985a: 328), Buhr (1964b), Doppelbaur & Doppelbaur (1974a), García-Blázquez, Constantinescu, Tellería & Martín (2007a), Jage, Klenke, Kruse ao (2017a), Klenke & Scholler (2015a), Kruse (2014a), Müller (2015a), Müller & Kokeš (2008a).