Erysiphe

Thesaurus

Noun

1.

Erysiphe - genus of powdery mildews genus Erysiphefungus genus - includes lichen generaErysiphaceae, family Erysiphaceae - family of fungi parasitic mostly on leaves; includes powdery mildewspowdery mildew - any of various fungi of the genus Erysiphe producing powdery conidia on the host surface