Peronospora corollae Tranzschel, 1895

on Campanula, Linaria

gall

corolla with a greyish fungal bloom, consisting of erect, distally several times dichotomously branching conidiophores.

host plants

Campanulaceae, Plantaginaceae, polyphagous

Campanula glomerata, latifolia, persicifolia, rapunculoides, rotundifolia; Linaria vulgaris

references

Brandenburger (1985a: 568, 605), Doppelbaur & Doppelbaur (1974a), Jage, Klenke, Kruse ao (2017a), Klenke & Scholler (2015a), Săvulescu (1948a).