Phytophthora polonica

Phytophthora polonica is a non-papillate homothallic plant pathogen known to infect alder species.^[1]

Phytophthora polonica
Scientific classification
Domain:	Eukaryota
Clade:	Sar
Clade:	Stramenopiles
Clade:	Pseudofungi
Phylum:	Oomycota
Class:	Oomycetes
Order:	Peronosporales
Family:	Peronosporaceae
Genus:	Phytophthora
Species:	P. polonica
Binomial name
Phytophthora polonica Belbahri et al., 2006