Plant Parasites of Europe

leafminers, galls and fungi

Peronospora belbahrii

Peronospora belbahrii Thines, 2009

on Agastache, Ocimum, Solenostemon

gall

upperside of the leaf with olive to brown, soon dying spots. Underside there with a greyish purple down of erect conidiophores that apically several times are dichotomously branching, each branch ending upon an ovoid conidium.

hostplants

Lamiaceae, oligophagous

Agastache spec.; Ocimum basilicum; Plectranthus scutellarioides.

references

Belbahri, Calmin, Pawlowski & Lefort (2005a), Choi, Shin & Thines (2009a), Denton, Beal, Denton & Clover (2015a), Henricot (2009a), Henricot, Denton, Scrace ao (2010a), Jage, Klenke, Kruse ao (2017a), Klenke & Scholler (2015a), Kruse (2019a), Thines, Telle, Ploch & Runge (2009b).

Last modified 21.iv.2020