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USDA Forest Service

USDA Forest Service

The U.S. Department of Agriculture Forest Service is a Federal agency that manages public lands in national forests and grasslands. The Forest Service is also the largest forestry research organization in the world, and provides technical and financial assistance to state and private forestry agencies. Gifford Pinchot, the first Chief of the Forest Service, summed up the purpose of the Forest Service—"to provide the greatest amount of good for the greatest amount of people in the long run."


Remove Filters: Root and Butt / Root and Stem Diseases(X) Sign(X) Field(X) Conifer(X) Portrait(X)

4 Images of 1 Subjects View Subject List View Image Descriptions View Thumbnails

4 Images    

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2250037
2250037

Armillaria root rot
Armillaria solidipes
Sign
USDA Forest Service Archive

1241670
1241670

Armillaria root rot
Armillaria solidipes
Sign
Cathy Stewart

2250026
2250026

Armillaria root rot
Armillaria solidipes
Sign
James W. Byler

1473102
1473102

Armillaria root rot
Armillaria solidipes
Sign
Rocky Mountain Research Station/Forest Pathology Archive

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