Peronospora lathyri-pisiformis Nikolaeva, 1970

on Lathyrus

gall

underside of the leaves with a greyish white to greyish brown fungal cover of vertical conidiophores that apically several times are dichotomously branching, each branch ending upon a conidium.

hostplants

Fabaceae, narrowly monophagous

Lathyrus pisiformis.

references

Brandenburger (1985a), Klenke & Scholler (2015a.

14/09/2015

mod 23.vii.2017