Plant Parasites of Europe

leafminers, galls and fungi

Hyaloperonospora erophilae

Hyaloperonospora erophilae (Gäumann) Göker, Voglmayr, Riethmüller, Weiß & Oberwinkler, 2003

on Erophila

Hyaloperonospora erophilae on Erophila verna

Erophila verna, Belgium, prov, Hainaut, Froidchapelle, 4.iv.2019 © Sébastien Carbonelle

gall

The entire plant is disfigured. Upperside of the leaves locally bleached and galled; at the corresponding underside a greyish-white fungal bloom consisting of erect, distally strongly branched conidiophores. In the plant tissue locally oospores are formed, and particularly there galling occurs.

host plants

Brassicaceae, monophagous

Erophila verna.

synonyms

Peronospora erophilae Gäumann, 1918.

references

Buhr (1964b), Dauphin & Aniotsbehere (1997a), Dietrich (2013a), Doppelbaur, Huber & Poelt (1965a), Göker, Voglmayr, Riethmüller ao (2003a), Jage, Klenke, Kruse ao (2017a), Klenke & Scholler (2015a), Kruse (2014a, 2019a), Müller & Kokeš (2008a), Săvulescu (1948a), Voglmayer & Göker, (2011a).

Last modified 20.viii.2019