Symptoms of black pod disease of cocoa (T. cacao)
Photo Gallery
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P. megakarya disease symptoms on Theobroma cacao
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P. chlamydospora sporangium  Phytophthora chlamydospora sporangium in water. Bar is 20µm. |
P. ramorum on larch in the United Kingdom  Larch trees with P. ramorum in the UK |
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P. ramorum colony morphology on V8  P. ramorum colony morphology on V8 |
P. megakarya sporangium  Caducous papillate sporangium of P. megakarya |
P. siskiyouensis disease symptoms on Italian alder  Grove of dying trees in a commercial landscape in Foster City, CA |
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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) |
P. kernoviae leaf wilt  Wilted leaf of infected rhododendron |
P. pinifolia sporangia  Non- papillate and caducous sporangia of Phytophthora pinifolia isolated from the infected P. radiata needles. |
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P. nemorosa oogonium  Oogonium with amphigynous antheridium |
P. cambivora colony morphology on PDA  Cottony colony morphology at 14 days at 20°C on PDA |
P. pseudotsugae amphigynous oogonium  P. pseudotsugae oogonium with amphigynous antheridia |