Peronospora pocutica Majewski, 1969
on Rhinanthus
gall
underside of the leaves with a greyish purple fungal down, consisting of erect, distally repeatedly dichotomously branched conidiophores. The conidia are elliptic. The host plant does not become disfigured.
host plants
Orobanchaceae, monophagous
Rhinanthus alectorolophus, angustifolius.
references
Brandenburger (1985a: 572), Jage, Klenke, Kruse ao (2017a), Klenke & Scholler (2015a).