Oogonium and oospore with amphigynous antheridium
Photo Gallery
P. frigida oogonium |
P. tentaculata oospores and antheridia Paragynous antheridium attached to oogonium with oospore |
Black pod disease of cacao Symptom of black pod disease of cacao (T. cacao) caused by P. palmivora |
P. cinnamomi on Banksia Death of woodland Banksia, Western Australia |
Phytophthora taxon Agathis bole canker Kauri tree in New Zealand with disease symptoms |
Dead and healthy Port-Orford cedar trees Chamaecyparis lawsoniana trees |
P. cambivora disease symptoms Crown symptoms of Ink disease on sweet chestnut |
Stain from Port Orford Cedar root disease Stain from Chamaecyparis lawsoniana root disease on the Smith River |
P. lateralis on Port Orford Cedar Horticultural planting of Port-Orford cedar, photo from USDA Forest Service, Dorena Genetic Resource Center |
P. pluvialis on Pinus radiata in New Zealand Typical red needle cast symptoms along a twig. Lesions begin at the base of the needle which subsequently turns brown and is cast from the twig. |
Growth of P. palmivora on CMA Growth of P. palmivora on corn meal agar |
P. nicotianae hyphal swelling P. nicotianae hyphal swellings in water 100x. Photo from Q-bank: www.q-bank.eu, Henk Brouwer (CBS-KNAW, Utrecht, The Netherlands) |