Healthy Chamaecyparis lawsoniana tree
Photo Gallery
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Healthy Port Orford Cedar tree  |
P. lateralis on Port Orford cedar  Dying Chaemacyparis lawsoniana trees in Lopérec, France. |
Stain from Port Orford Cedar root disease  Stain from Chamaecyparis lawsoniana root disease on the Smith River |
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P. lateralis on Port Orford cedar  Lesion caused by aerial infection on Chaemacyparis lawsoniana in Lopérec, France |
Chlamydospore of P. lateralis  Terminal chlamydospore on a short side stalk |
P. lateralis on Port Orford cedar  Bole lesion on Chaemacyparis lawsoniana in Lopérec, France |
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Basal canker on Port-Orford cedar  Basal canker on Chamaecyparis lawsoniana |
Dead and healthy Port-Orford cedar seedlings  Port-Orford-cedar seedlings planted to test for Phytophthora lateralis resistance at the Dorena Genetic Resource Center |
P. lateralis on Port Orford cedar  Small root lesions on Chaemacyparis lawsoniana |
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Port Orford Cedar Hedge row  Chamaecyparis lawsoniana residential hedge row with alive and dead trees |
P. lateralis on Port Orford cedar  Root lesions on Chaemacyparis lawsoniana |
P. lateralis on Port Orford Cedar  Horticultural planting of Port-Orford cedar, photo from USDA Forest Service, Dorena Genetic Resource Center |