'Peronosporaceae' definitions:
Definition of 'Peronosporaceae'
(from WordNet)
noun
Parasitic fungi: downy mildews [syn: Peronosporaceae, family Peronosporaceae]
Definition of 'Peronosporaceae'
From: GCIDE
- Peronosporaceae \Peronosporaceae\ prop. n. A natural family of parasitic fungi; the downy mildews.
- Syn: family Peronosporaceae. [WordNet 1.5]