Phytophthora polonica
Scientific classification
Domain:	Eukaryota
Clade:	Diaphoretickes
Clade:	SAR
Clade:	Stramenopiles
Phylum:	Oomycota
Order:	Peronosporales
Family:	Peronosporaceae
Genus:	Phytophthora
Species:	P. polonica
Binomial name
*Phytophthora polonica* Belbahri et al., 2006

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

References

Moralejo, Eduardo, J. A. García‐Muñoz, and Enric Descals. "Susceptibility of Iberian trees to Phytophthora ramorum and P. cinnamomi." Plant pathology58.2 (2009): 271–283.
Hong, C. X., et al. "Phytophthora hydropathica, a new pathogen identified from irrigation water, Rhododendron catawbiense and Kalmia latifolia." Plant pathology 59.5 (2010): 913–921.
Érsek, T., and O. Ribeiro. "Mini review article: an annotated list of new Phytophthora species described post 1996." Acta Phytopathologica et Entomologica Hungarica 45.2 (2010): 251–266.

Further reading