Peronospora manshurica

Peronospora manshurica
Peronospora manshurica on soybean leaf
Scientific classification
Domain: Eukaryota
Clade: Diaphoretickes
Clade: Sar
Clade: Stramenopiles
Class: Oomycetes
Order: Peronosporales
Family: Peronosporaceae
Genus: Peronospora
Species:
P. manshurica
Binomial name
Peronospora manshurica
(Naumov) Syd., (1923)
Synonyms

Peronospora sojae F. Lehm. & F.A. Wolf, (1924)
Peronospora trifoliorum var. manshurica Naumov, (1914)

Peronospora manshurica is a plant pathogen. It is a widespread disease on the leaves of soybeans and other crop plants. The fungi is commonly referred to as downy mildew, "leafspot", or "leaf-spot".