Phytophthora psychrophila
Scientific classification
Domain:	Eukaryota
Clade:	Diaphoretickes
Clade:	SAR
Clade:	Stramenopiles
Phylum:	Oomycota
Order:	Peronosporales
Family:	Peronosporaceae
Genus:	Phytophthora
Species:	P. psychrophila
Binomial name
*Phytophthora psychrophila* Jung et al., (2002)

Phytophthora psychrophila is a semi-papillate plant pathogen that mainly infects European oak.^[1] It differs from other species of the genus (like P. ilicis) by its sympodially branched primary hyphae, the high variation in size and shape of the sporangia and shorter pedicels.^{[citation needed]}

References

Balci, Y.; Balci, S.; Eggers, J.; MacDonald, W. L.; Juzwik, J.; Long, R. P.; Gottschalk, K. W. (2007). "Phytophthora spp. Associated with Forest Soils in Eastern and North-Central U.S. Oak Ecosystems". Plant Disease. 91 (6): 705–710. doi:10.1094/PDIS-91-6-0705. ISSN 0191-2917. PMID 30780479.
Pérez-Sierra, A.; López-García, C.; León, M.; García-Jiménez, J.; Abad-Campos, P.; Jung, T.; Belbahri, L. (2013). "Previously unrecorded low-temperature Phytophthora species associated with Quercus decline in a Mediterranean forest in eastern Spain". Forest Pathology. 43 (4): 331–339. doi:10.1111/efp.12037. ISSN 1437-4781.
Lamour, Kurt. (2013). Phytophthora : a global perspective. Cambridge, MA: CAB International. ISBN 978-1-78064-093-8.

Further reading