Oogonium and oospore with amphigynous antheridium
Photo Gallery
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P. frigida oogonium  |
P. cambivora colony morphology on V8  Colony morphology on V8 at 14 days |
P. agathidicida lesion on kauri tree  Gum oozing out of longitudinal lesion |
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P. kernoviae sporangium  Asymmetrical sporangium, photo from Q-bank, used with permission |
P. nemorosa colony morphology on V8  Colony morphology on V8 at 14 days |
P. pseudotsugae amphigynous oogonium  P. pseudotsugae oogonium with amphigynous antheridia |
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P. pinifolia on Pinus radiata  Dead needles on lower side of P. radiata branch. |
P. nicotianae colony morphology on V8  Phytophthora nicotianae CBS 321.49 V8 after 7 days at 24 degrees. Photo from Q-bank: www.q-bank.eu, Henk Brouwer (CBS-KNAW, Utrecht, The Netherlands) |
P. austrocedrae - Mal del ciprés in Argentina  Mal del ciprés looking toward Rio Grande, Chubut Province, Argentina |
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P. chlamydospora sporangium  Phytophthora chlamydospora sporangium in water. Bar is 20µm. |
P. lateralis on Port Orford cedar  Dying Chaemacyparis lawsoniana trees in Lopérec, France. |
Dead and healthy Port-Orford cedar seedlings  Port-Orford-cedar seedlings planted to test for Phytophthora lateralis resistance at the Dorena Genetic Resource Center |