Chamaecyparis lawsoniana trees
Photo Gallery
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Dead and healthy Port-Orford cedar trees  |
P. nemorosa colony morphology on PDA  Colony morphology on PDA at 14 days |
P. pinifolia on Pinus radiata  Pinus radiata stand, note Defoliation and regrowth |
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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. cambivora oogonium  P. cambivora oogonium with antheridium |
P. cinnamomi colony morphology on PDA  P. cinnamomi colony growth on PDA at 14 days |
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P. cambivora colony morphology on PDA  Cottony colony morphology at 14 days at 20°C on PDA |
P. lateralis on Port Orford cedar  Typical decline of Chaemacyparis lawsoniana in Landrévarzec, France. |
P. arenaria sporangia  Globose papillate sporangia of Phytophthora arenaria on V8 agar flooded with soil extract. (Scale bar = 20 μm) |
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P. siskiyouensis bleeding canker  Close-up of margin area of bole lesions under the bark of a bleeding canker |
P. cambivora coralloid hyphae  Coralloid hyphae with hyphal swelling-like structures |
P. austrocedrae - Mal del ciprés, stages of decline  Mal del ciprés, stages of decline |