English noun: genus Peronospora | |||
1. | genus Peronospora (plant) genus of destructive downy mildews | ||
Synonyms | Peronospora | ||
Broader (hypernym) | fungus genus | ||
Member holonym | blue mold fungus, onion mildew, Peronospora destructor, Peronospora hyoscyami, Peronospora tabacina, tobacco mildew | ||
Member meronym | family Peronosporaceae, Peronosporaceae | ||