Peronospora linariae-genistifoliae Săvulescu & Rayss, 1932

on Linaria

gall

underside of the leaves with a greyish white fungal down consisting of vertical conidiophores that apically several times are dichotomously branching, each branch ending upon a long-elliptic conidium.

hostplants

Plantaginaceae, narrowly monophagous

Linaria genistifolia.

references

Brandenburger (1985a: 567), Klenke & Scholler (2015a), Müller & Kokeš (2008a), Săvulescu (1948a).

mod 1.ix.2018