Peronospora jagei Thines & Kummer, 2013

on Stachys

gall

fungal down on the abnormally small, discoloured corolla. It consists of erect conidiophores that apically several times are branching dichotomously, each branch ending upon a lemon-shaped conidium.

hostplants

Lamiaceae, narrowly monophagous

Stachys palustris, recta.

references

Jage, Klenke, Kruse ao (2017a), Klenke & Scholler (2015a), Thines & Kummer (2013a).

mod 1.ix.2018