Peronospora gregoriae Blumer, 1944
on Androsace
gall
Leaves faintly yellowed. Underside of the leaves with a very thin white fungal bloom, consisting of erect, distally strongly branched conidiophores, each one ending upon a conidium.
host plants
Primulaceae, narrowly monofaag
Androsace vitaliana.
references
Brandenburger (1985a: 481), Klenke & Scholler (2015a).