'Peronospora' definitions:
Definition of 'Peronospora'
(from WordNet)
noun
Genus of destructive downy mildews [syn: Peronospora, genus Peronospora]
Definition of 'Peronospora'
From: GCIDE
- Peronospora \Peronospora\ prop. n. A genus of destructive downy mildews.
- Syn: genus Peronospora. [WordNet 1.5]