Localized branch infection of Chaemacyparis lawsoniana in Lopérec, France
Photo Gallery
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P. lateralis on Port Orford cedar  |
Black pod disease of cacao caused by P. palmivora  Black pod of cacao in Ecuador caused by P. palmivora (see lesioned fruit on left). |
P. frigida symptoms 3  Black wattle bark with symptoms of gummosis |
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P. siskiyouensis colony morphology on V8  Colony morphology on V8 at 14 days |
P. cactorum sporangia  Broadly ovoid, papillate sporangia in water. |
P. chlamydospora sporangium  Phytophthora chlamydospora sporangium in water. Bar is 20µm. |
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P. palmivora colony morphology on PDA  P. palmivora colony morphology on PDA |
P. pseudosyringae sporangium  Ovoid, semipapillate sporangia showing medium length pedicel |
P. lateralis sporangia  Sporangia of P. lateralis showing internal and external proliferation |
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P. austrocedrae hyphal swellings in liquid media drawing  Morphology of hyphae of Phytophthora austrocedrae, from Greslebin et al. 2007 |
Phytophthora chlamydospora sporangium  Phytophthora chlamydospora sporangia in water, showing internal proliferation. Bar is 20 µm. |
Phytophthora taxon Agathis bole canker  Kauri tree in New Zealand with disease symptoms |