Oogonium with amphigynous antheridium
Photo Gallery
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P. nemorosa oogonium  |
P. cambivora sporangium with internal extended proliferation  Empty sporagia showing internal nested and extended proliferation |
P. cactorum sporangium  P. cactorum sporangium |
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P. cinnamomi on Banksia  Dead and dying Banksia, Western Australia |
P. chlamydospora colony morphology on carrot agar  P. chlamydospora colony morphology on carrot agar |
P. ramorum zoospores  Sporangium of P. ramorum releasing zoospores |
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P. cactorum oogonium  Oogonium with paragynous antheridia close to oogonial stalk. Oospores are slightly aplerotic. |
P. austrocedrae colony morphology on CMA  Colony morphology of P. austrocedrae at 16ºC after 4 weeks on CMA |
P. lateralis on Port Orford cedar  Collar lesion on Chaemacyparis lawsoniana in Landrévarzec, France |
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P. chlamydospora colony morphology on V8 agar  P. chlamydospora colony morphology on V8 agar |
P. tentaculata sporangium  Papillate sporangium of P. tentaculata |
P. pinifolia hyphal growth  P. pinifolia pathogen growing from infected needle on selective agar |