Phytophthora chlamydospora sporangia in water, showing subsporangial elongation. Bar is 20 µm.
Photo Gallery
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P. chlamydospora sporangium  |
P. cambivora colony morphology on MA  Rosacous colony morphology at 14 days at 20°C on MA |
P. cambivora colony morphology on MA  Appressed colony morphology at 14 days at 20°C on MA |
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P. ramorum sporangia  P. ramorum sporangia |
P. pinifolia sporangium  Cysts remain in sporangium after discharge, photo from Q-bank, used with permission |
P. palmivora oogonium  P. palmivora oogonium |
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Phytophthora cactorum disease symptoms on English walnut  Mortality of Juglans regia caused by Phytophthora cactorum. |
P. tentaculata chlamydospore  P. tentaculata chlamydospore with short hyphal projection |
P. lateralis on Port Orford cedar  Atypical decline caused by aerial infections in Scaër, France |
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P. nemorosa colony morphology on V8  Colony morphology on V8 at 14 days |
P. kernoviae oogonia  Mycol.Res 109, 853-859; Representative oogonia, antheridia and thick walled plerotic oospores of Phytophthora kernoviae. |
P. cambivora disease symptoms  Crown symptoms of Ink disease on sweet chestnut |