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

on Armoracia, Cochlearia

gall

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

hostplants

Brassicaceae, oligophagous

Armoracia rusticana; Cochlearia danica, ? officinalis.

synonyms

Peronospora cochleariae Gäumann, 1923.

references

Brandenburger (1985a), Göker, Riethmüller, Voglmayr, Weiß & Oberwinkler (2004a), Hafellner (1980a), Jage, Klenke, Kruse ao (2017a), Klenke & Scholler (2015a).

mod 31.viii.2018