Stain from Chamaecyparis lawsoniana root disease on the Smith River
Photo Gallery
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Stain from Port Orford Cedar root disease  |
Chlamydospore of P. lateralis  Terminal chlamydospore on a short side stalk |
P. lateralis on Port Orford Cedar  Horticultural planting of Port-Orford cedar, photo from USDA Forest Service, Dorena Genetic Resource Center |
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P. lateralis on Port Orford cedar  Lesion caused by aerial infection on Chaemacyparis lawsoniana in Lopérec, France |
P. lateralis on Port Orford cedar  Typical decline of Chaemacyparis lawsoniana in Landrévarzec, France. |
Dead Port Orford Cedar trees  Dead Chamaecyparis lawsoniana trees along road |
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Port Orford cedar seedlings  Raised beds for testing disease resistance of Port-Orford-cedar seedlings at the Dorena Genetic Resource Center |
Chlamydospore of P. lateralis  Laterally intercalary chlamydospore of Phytophthora lateralis |
Port Orford Cedar Hedge row  Chamaecyparis lawsoniana residential hedge row with alive and dead trees |
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Growth morphology on V8 of P. lateralis  Colony morphology on V8 at 14 days |
Basal canker on Port-Orford cedar  Basal canker on Chamaecyparis lawsoniana |
P. lateralis sporangia  Sporangia of P. lateralis showing internal and external proliferation |