P. cambivora on Fagus sylvatica bole
Photo Gallery
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P. cambivora symptoms  |
P. alni in riparian alder, Germany  P. alni in riparian alder, Germany |
P. megasperma sporangia  Ovoid, non-papillate sporangia showing internal proliferation of sporangiophore |
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P. lateralis on Port Orford cedar  Collar lesion on Chaemacyparis lawsoniana in Landrévarzec, France |
P. chlamydospora sporangium  Phytophthora chlamydospora sporangium in water. Bar is 20µm. |
P. nicotianae sporangia  P. nicotianae overview of sporangia 40x. Photo from Q-bank: www.q-bank.eu, Henk Brouwer (CBS-KNAW, Utrecht, The Netherlands) |
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P. austrocedrae - Mal del ciprés, stages of decline  Mal del ciprés, stages of decline |
Chlamydospore of P. lateralis  Laterally intercalary chlamydospore of Phytophthora lateralis |
Dying Port Orford Cedar trees  Dead Chamaecyparis lawsoniana trees |
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P. cambivora colony morphology on PDA  Rosaceous colony morphology at 14 days at 20°C on PDA |
P. palmivora sporangia, chlamydospores, hyphae  Sporangia (sporangiospores), chlamydospores, and hyphae stained with Cotton Blue |
P. pinifolia on Pinus radiata needles  Pinus radiata needles, note “black line” symptom near needle bases |