Peronospora litoralis Gäumann, 1919

on Atriplex

gall

underside of the leaves with a yellowish fungal down consisting of vertical conidiophores that apically several times are branching, each branch ending upon a colourless elliptic conidium.

hostplants

Amaranthaceae, narrowly monophagous

Atriplex calotheca, littoralis.

synonyms

The Index Fungorum (2016) considers litoralis a synonym of P. farinosa.

references

Brandenburger (1985a: 116), Buhr (1965a), Gustavsson (1991a), Klenke & Scholler (2015a), Săvulescu (1948a), Unamuno (1942a).

mod 31.viii.2018