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USDA Forest Service Archive's Images

Organization: USDA Forest Service
Country: United States
Remove Filters: Russulales(X) Bondarzewiaceae(X) Portrait(X)
2 Images of 1 Subjects View Subject List View Image Details View Thumbnails

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Image Subject Name Scientific Name Description
2733054 annosum root disease Heterobasidion annosum stringy decay of diseased root
2733052 annosum root disease Heterobasidion annosum trees infected with root rot can be distinguished from healthy trees by their pale green color (infected tree on left)

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