Papillate, non-caducous sporangia; photo used with permission from Q-bank
Photo Gallery
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P. katsurae sporangia  |
P. nemorosa sporangia  Ovoid, semi-papillate sporangia showing sympodial development of sporangiophore |
P. nicotianae colony morphology on CMA  Phytophthora nicotianae CBS 321.49 CMA after 7 days at 24 degrees. Photo from Q-bank: www.q-bank.eu, Henk Brouwer (CBS-KNAW, Utrecht, The Netherlands) |
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P. tentaculata chlamydospore  Terminal chlamydospore of P. tentaculata |
P. lateralis on Port Orford cedar  Typical decline of Chaemacyparis lawsoniana in Landrévarzec, France |
P. chlamydospora sporangium  Phytophthora chlamydospora sporangium in water. Bar is 20µm. |
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P. megakarya disease symptoms on Theobroma cacao
Symptoms of black pod disease of cocoa (T. cacao)
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P. tentaculata on V-8 media  Culture of P. tentaculata on V-8 media |
P. pseudotsugae amphigynous oogonium  P. pseudotsugae oogonium with amphigynous antheridia |
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P. pseudotsugae paragynous oogonium  P. pseudotsugae oogonium with paragynous antheridia, note the disrupted contents of the abortive oogonia |
P. lateralis on Port Orford cedar  Small root lesions on Chaemacyparis lawsoniana |
P. ramorum colony morphology on CMA PARP  P. ramorum colony morphology on CMA PARP |