Plasmopara geranii-silvatici Săvulescu, 1951

on Geranium

gall

yellowish to violet leaf spots; at he underside a down of erect, up to 160 µm long conidiophores that apically bear 1-3 diverging branches, each one terminating in a broadly elliptical conidium (sporangium). Voglmayr, Fatehi & Constantinescu (2006a) present a detailed description.

host plants

Geraniaceae, narrowly monophagous

Geranium palustre, sylvaticum.

Occasionally also G. collinum, erianthum, nodosum en pseudosibiricum.

references

García-Blázquez, Constantinescu, Tellería & Martín (2007a), Doppelbaur, Huber & Poelt (1965a), Jage, Klenke, Kruse ao (2017a), Jage, Scholler & Klenke (2010a), Klenke & Scholler (2015a), Kruse (2019a), Kruse, Thines &aChoi (2016a), Müller (2015a), Müller & Kokeš (2008a), Mułenko, Kozłowska, Bacigálová ao (2014a), Mułenko, Kozłowska, Bacigálová ao (2014a), Voglmayr, Fatehi & Constantinescu (2006a).

mod 28.vii.2019