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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: Pleosporales(X) Foliage Diseases(X) Joseph O'Brien(X)

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Image Subject Name Scientific Name Description
5059031 Swiss needle cast Phaeocryptopus gaeumannii
5059032 Swiss needle cast Phaeocryptopus gaeumannii
5047078 apple scab Venturia inaequalis
5047079 apple scab Venturia inaequalis
5047080 apple scab Venturia inaequalis
5047081 apple scab Venturia inaequalis
5061011 apple scab Venturia inaequalis
5061012 apple scab Venturia inaequalis
5032073 apple scab Venturia inaequalis

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