annosum root disease (Heterobasidion annosum ) on Scots pine (Pinus sylvestris ) - 1301072

annosum root disease
Heterobasidion annosum (Fr) Bref.

Host: Scots pine (Pinus sylvestris L.)
Descriptor: Symptoms
Description: Pocket mortality
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: 1301072

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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 Friday, August 29, 2003
Image Information last updated on Wednesday, April 27, 2011