Small root lesions on Chaemacyparis lawsoniana
Photo Gallery
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P. lateralis on Port Orford cedar  |
P. nemorosa colony morphology on PDA  Colony morphology on PDA at 14 days |
P. chlamydospora sporangium  Phytophthora chlamydospora sporangium in water. Bar is 20µm. |
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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. kernoviae disease on beech  External lesion; 14 November 2003 |
P. cambivora older hyphae  Old septate hyphae |
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P. austrocedrae - Mal del ciprés, stages of decline  Colony morphology of P. austrocedrae at 16 C after four weeks on PDA |
P. pseudotsugae colony morphology on V8  P. pseudotsugae colony growth on V8 agar |
Austrocedrus associated with Mal del ciprés.  Austrocedrus with basal resin flow associated with Mal del ciprés. |
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P. kernoviae colony morphology  From Mycol.Res 109, 853-859; growth on CA under different conditions |
P. pinifolia on Pinus radiata  Dead needles on lower side of P. radiata branch. |
P. cambivora oogonium  Bullate oogonium with amphyginous antheridium |