Growth of P. megakarya on corn meal agar
Photo Gallery
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Growth of P. megakarya on corn meal agar
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P. tentaculata disease symptoms on California mugwort  Nursery grown California mugwort plant (Artemisia douglasiana) infected with P. tentaculata and exhibiting severe root and crown rot |
P. lateralis on Port Orford cedar  Small root lesions on Chaemacyparis lawsoniana |
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P. kernoviae leaf wilt  Wilted leaf of infected rhododendron |
P. cinnamomi on Jarrah  Dieback in Jarrah, Western Australia |
P. nemorosa sporangia  Ovoid, semi-papillate sporangia showing sympodial development of sporangiophore |
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P. chlamydospora sporangium  Phytophthora chlamydospora sporangia in water, showing subsporangial elongation. Bar is 20 µm. |
P. tentaculata disease symptoms on sticky monkey flower  Outplanted sticky monkey flower (Diplacus aurantiacus) infected with P. |
P. pseudotsugae sporangium  Broadly ovoid, papillate sporangium in water |
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P. austrocedrae colony morphology on PDA  Colony morphology of P. austrocedrae at 16 C after four weeks on PDA |
P. katsurae sporangia  Papillate, non-caducous sporangium with differentiated content; photo used with permission from Q-bank |
P. cactorum sporangium  P. cactorum sporangium |