P. cambivora on Fagus sylvatica bole
Photo Gallery
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P. cambivora symptoms  |
P. cambivora sporangia  Empty sporangia of P. cambivora showing nested internal proliferation |
P. kernoviae colony morphology on CMA PARPH  Organism grown on CMA PARP[H]; Plant disease 70, 1038-1043 |
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P. palmivora sporangia
 P. palmivora caducous papillate sporangia
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P. lateralis colony morphology on PDA  Growth morphology on PDA of Phytophthora lateralis |
P. tentaculata disease symptoms on California mugwort  Outplanted California mugwort (Artemisia douglasiana) infected with P. tentaculata, 4.5 years after planting. Plant shows stunting and chlorosis. (P. cryptogea and P. lacustris were also baited from roots/soil of this plant). |
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P. lateralis on Port Orford cedar  Atypical decline caused by aerial infections in Scaër, France |
P. ramorum chlamydospores  P. ramorum chlamydospores |
P. cinnamomi cork oak decline  Cork oak decline, Portugal |
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P. chlamydospora chlamydospore  Phytophthora chlamydospora chlamydospore in agar. Bar is 20µm. |
P. nicotianae colony morphology on PDA  Phytophthora nicotianae CBS 321.49 PDA after 7 days at 24 degrees. Photo from Q-bank: www.q-bank.eu, Henk Brouwer (CBS-KNAW, Utrecht, The Netherlands) |
P. cactorum bleeding canker  Bleeding canker on red oak (Quercus rubra) |