Invasive Species Compendium

Detailed coverage of invasive species threatening livelihoods and the environment worldwide

Management factsheet

Powdery mildews of ornamentals.

Abstract

Information is given about powdery mildews, a disease of ornamental plants, caused by fungi belonging to six closely related genera: Erysiphe, Microsphaera [Erysiphe], Phyllactinia, Podosphaera, Sphaerotheca and Uncinula.