Sporangia of P. lateralis showing internal and external proliferation
Photo Gallery
P. lateralis sporangia |
P. lateralis on Port Orford Cedar Horticultural planting of Port-Orford cedar, photo from USDA Forest Service, Dorena Genetic Resource Center |
P. lateralis on Port Orford cedar Localized branch infection of Chaemacyparis lawsoniana in Lopérec, France |
Dead Port Orford Cedar Dead Chamaecyparis lawsoniana, BLM Roseburg District in Oregon |
Dying Port Orford Cedar trees |
Dead and healthy Port-Orford cedar seedlings Port-Orford-cedar seedlings planted to test for Phytophthora lateralis resistance at the Dorena Genetic Resource Center |
Dying Port Orford Cedar trees Dead Chamaecyparis lawsoniana trees |
P. lateralis on Port Orford cedar Small root lesions on Chaemacyparis lawsoniana |
Port Orford cedar seedlings Raised beds for testing disease resistance of Port-Orford-cedar seedlings at the Dorena Genetic Resource Center |
Basal canker on Port-Orford cedar Basal canker on Chamaecyparis lawsoniana |
P. lateralis colony morphology on PDA Growth morphology on PDA of Phytophthora lateralis |
Vehicle washing Truck washing to avoid spread of P. lateralis |