Non-papillate, non caducous sporangium, photo used with permission from Q-bank
Photo Gallery
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P. alni subsp alni sporangium  |
P. lateralis on Port Orford cedar  Bole lesion on Chaemacyparis lawsoniana in Lopérec, France |
P. pinifolia sporangium  Non- papillate and caducous sporangia of Phytophthora pinifolia isolated from the infected P. radiata needles. |
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P. agathidicida lesion on kauri tree  Advancing triangular lesion extending up the trunk of an 80 cm DBH kauri tree in the Huia Dam Site along Twin Peaks Track, Waitakere Regional Park |
P. pluvialis symptoms on Douglas-fir  P. pluvialis symptoms of red needle cast on Douglas-fir, western Oregon 2015 |
P. tentaculata chlamydospore  Terminal chlamydospore of P. tentaculata |
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P. nemorosa hyphal swellings  ‘Blistered’ hyphal swellings in agar |
P. tentaculata disease symptoms on sticky monkey flower  Crown and root rot (left) on sticky monkey flower (Diplacus aurantiacus) compared with a control (right) |
P. pseudotsugae sporangia  Broadly ovoid, papillate sporangia in water |
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P. ramorum zoospores  Sporangium of P. ramorum releasing zoospores |
P. alni oogonia  Smooth-walled oogonium of P. alni (Swedish variant) with oospore and amphigynous antheridium. |
P. cambivora coralloid irregular hyphae  Coralloid irregular hyphae |