Localized branch infection of Chaemacyparis lawsoniana in Lopérec, France
Photo Gallery
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P. lateralis on Port Orford cedar  |
P. lateralis colony morphology on PDA  Growth morphology on PDA of Phytophthora lateralis |
P. lateralis sporangia  Sympodial sporangiophore with external proliferation |
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Healthy Port Orford Cedar tree  Healthy Chamaecyparis lawsoniana trees |
P. lateralis on Port Orford cedar  Small root lesions on Chaemacyparis lawsoniana |
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  Atypical decline caused by aerial infections in Scaër, France |
P. lateralis on Port Orford cedar  Bole lesion on Chaemacyparis lawsoniana in Lopérec, France |
Vehicle washing  Truck washing to avoid spread of P. lateralis |
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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 |
Growth morphology on V8 of P. lateralis  Colony morphology on V8 at 14 days |