Raised beds for testing disease resistance of Port-Orford-cedar seedlings at the Dorena Genetic Resource Center
Photo Gallery
Port Orford cedar seedlings |
Dying Port Orford Cedar trees |
P. lateralis sporangia Sympodial sporangiophore with external proliferation |
P. lateralis on Port Orford cedar Typical decline of Chaemacyparis lawsoniana in Landrévarzec, France. |
P. lateralis on Port Orford cedar Root lesions on Chaemacyparis lawsoniana |
Basal canker on Port Orford Cedar stump |
P. lateralis colony morphology on PDA Growth morphology on PDA of Phytophthora lateralis |
P. lateralis on Port Orford cedar Localized branch infection of Chaemacyparis lawsoniana in Lopérec, France |
Chlamydospore of P. lateralis Terminal chlamydospore on a short side stalk |
Healthy Port Orford Cedar tree Healthy Chamaecyparis lawsoniana trees |
Vehicle washing Truck washing to avoid spread of P. lateralis |
Dead and healthy Port-Orford cedar trees Chamaecyparis lawsoniana trees |