Peronospora pedicularis Palm, 1911
on Pedicularis
gall
underside of the leaves with a grey fungal cover of erect conidiophores that apically several times are dichotomously branching, each branch acutely ending upon a conidium. The ovoid conidia without an apical papilla.
hostplants
Orobanchaceae, monophagous
Pedicularis verticillata.
references
Blumer (1946a), Brandenburger (1985a), Klenke & Scholler (2015a).
25/05/2017