Warty protuberances on oogonium
Photo Gallery
P. katsurae oogonium |
P. cambivora colony morphology on PDA Colony morphology on PDA at 14 days |
P. cryptogea sporangium Obpyriform non-papillate sporangia in water |
P. nemorosa sporangium Ovoid, semi-papillate sporangium showing medium length pedicel. |
P. chlamydospora chlamydospore Phytophthora chlamydospora chlamydospore in agar. Bar is 20 µm. |
P. tentaculata oospores and antheridia Paragynous antheridium attached to oogonium with oospore |
P. austrocedrae irregular sporangium P. austrocedrae - irregular sporangium with lateral attachment and swelling in sporangiophore |
P. alni oogonia Smooth-walled oogonium of P. alni (Swedish variant) with oospore and amphigynous antheridium. |
P. cactorum bleeding canker Bleeding canker on red oak (Quercus rubra) |
Chlamydospore of P. lateralis Terminal chlamydospore on a short side stalk |
P. agathadicida disease symptom Excavated lesion, with outer bark removed showing extent of disease-front |
P. lateralis on Port Orford cedar Small root lesions on Chaemacyparis lawsoniana |