Peronospora diplotaxidis Gäumann, 1918

on Diplotaxis

gall

upperside of the leaves with paled, slightly embossed patches; at the corresponding underside a greyish fungal bloom, consisting of erect, distally strongly branched conidiophores.

hostplants

Brassicaceae, monofaag

Diplotaxis catholica, erucoides, muralis, tenuifolia.

references

Buhr (1964b), Doppelbaur, Huber & Poelt (1965a), Gustavsson (1991a), Jage, Klenke, Kruse ao (2017a), Klenke & Scholler (2015a), Melzer, Pittoni, Poelt & Scheuer (1984a), Săvulescu (1948a).

mod 31.viii.2018