sudden oak death (Phytophthora ramorum ) on rhododendrons and azaleas (Rhododendron spp. ) - 1427093

sudden oak death
Phytophthora ramorum S. Werres, A.W.A.M. de Cock

Host: rhododendrons and azaleas (Rhododendron spp. L.)
Descriptor: Symptoms
Description: P. ramorum symptoms on Rhododendron in central CA. Leaves were confirmed as infected with P. ramorum by Jenny Davidson.
Image type: Field
Image location: United States

Photographer Information

Name: Joseph O'Brien
Organization: USDA Forest Service
Country: United States

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Image Number: 1427093

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Image Citation:(?) Joseph O'Brien, USDA Forest Service, Bugwood.org

Node Affiliation: University of Georgia

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Image uploaded on Monday, January 01, 1990
Image Information last updated on Wednesday, May 18, 2011