Phytophthora europaea is a non-papillate homothallic plant pathogen that mainly infects European oak. It differs from other species of the genus (like P. fragariae) by producing oogonia with tapered bases, irregular walls and exclusively paragynous antheridia. It has also been found in the United States.
References
Further reading 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. Bibcode:2007PlDis..91..705B. 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. hdl:10251/79998. ISSN 1437-4781. Brasier, CM; Jung, T (2006). "Recent developments in Phytophthora diseases of trees and natural ecosystems in Europe" (PDF). Progress in Research on Phytophthora Diseases of Forest Trees. Proceedings, 3rd Int. IUFRO Working Part. 7: 11–17. Archived from the original (PDF) on 26 May 2013. Retrieved 16 July 2013. Lamour, Kurt. (2013). Phytophthora : a global perspective. Cambridge, MA: CAB International. ISBN 978-1-78064-093-8.
