|

Peronospora hyoscyami

DEFINITIONS OF: Peronospora hyoscyami

1

n fungus causing a downy mildew on growing tobacco

Synonyms:
tobacco mildew
Type of:
downy mildew, false mildew
any of various fungi of the family Peronosporaceae parasitic on e.g. grapes and potatoes and melons
WORD FAMILY
USAGE EXAMPLES