Plant Parasites of Europe

leafminers, galls and fungi

Hyaloperonospora calepinae

Hyaloperonospora calepinae (Gäumann) Kruse, 2022

on Calepina

gall

upperside of the leaves with paled, slightly embossed patches; at the underside a white fungal down, consisting of erect, distally repeatedly dichotomously branched conidiophores.

hostplants

Brassicaceae, monofaag

Calepina irregularis.

synonyms

Peronospora calepinae Gäumann, 1918.

references

Brandenburger (1985a), Klenke & Scholler (2015a), Kruse ao (2022b).

Last modified 2.v.2023