Chamaecyparis lawsoniana trees
Photo Gallery
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Dead and healthy Port-Orford cedar trees  |
P. lateralis on Port Orford cedar  Bole lesion on Chaemacyparis lawsoniana in Lopérec, France |
P. lateralis sporangia  Sympodial sporangiophore with external proliferation |
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P. lateralis on Port Orford cedar  Localized branch infection of Chaemacyparis lawsoniana in Lopérec, France |
Growth morphology on V8 of P. lateralis  Colony morphology on V8 at 14 days |
Dying Port Orford Cedar trees  Dead Chamaecyparis lawsoniana trees |
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P. lateralis colony morphology on PDA  Growth morphology on PDA of Phytophthora lateralis |
P. lateralis on Port Orford cedar  Lesion caused by aerial infection on Chaemacyparis lawsoniana in Lopérec, France |
Port Orford cedar seedlings  Raised beds for testing disease resistance of Port-Orford-cedar seedlings at the Dorena Genetic Resource Center |
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Healthy Port Orford Cedar tree  Healthy Chamaecyparis lawsoniana trees |
Basal canker on Port Orford Cedar stump  |
Vehicle washing  Truck washing to avoid spread of P. lateralis |