noun Date: 1889 an ascomycetous fungus (family Erysiphaceae) producing abundant powdery conidia on the host, a plant disease caused by a ~
POWDERY MILDEW
Meaning of POWDERY MILDEW in English
Merriam Webster. Explanatory English dictionary Merriam Webster. Толковый словарь английского языка Мерриам-Уэбстер. 2012