Hyaloperonospora cochleariae (Gäumann) Göker, Voglmayr, Riethmüller, Weiß & Oberwinker, 2004

on Armoracia, Cochlearia

gall

leaves somewhat disfigured with pale spots at the upper side, that correspond with a fungal bloom at the underside, consisting of erect, apicall strongly branched conidiophores.

host plants

Brassicaceae, oligophagous

Armoracia rusticana; Cochlearia danica, groenlandica, ? officinalis.

synonyms

Peronospora cochleariae Gäumann, 1923.

references

Brandenburger (1985a), Chater, Woods, Stringer, ao (2020a), Göker, Riethmüller, Voglmayr, Weiß & Oberwinkler (2004a), Hafellner (1980a), Hagen (1941a), Jage, Klenke, Kruse ao (2017a), Klenke & Scholler (2015a).