Peronospora ononidis Wilson, 1910

on Ononis

gall

underside of the leaves with a greyish-purple fungal bloom, consisting of erect conidiophores that apically several times are dichotomously branching, each branch ending upon an ovoid conidium.

hostplants

Fabaceae, monophaag

Ononis mitissima, natrix, rotundifolia, spinosa & subsp. hircina + procurrens, viscosa subsp. breviflora.

references

Brandenburger (1985a: 307), Doppelbaur & Doppelbaur (1974a), Doppelbaur, Huber & Poelt (1965a), García-Blázquez, Constantinescu, Tellería & Martín (2007a), Gustavsson (1991a), Jage, Klenke, Kruse ao (2017a), Klenke & Scholler (2015a), Săvulescu (1948a).

mod 1.ix.2018