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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."
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24 Images of 8 Subjects View Subject List View Image Details View Thumbnails

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Image Subject Name Scientific Name Description
5443556 entomophagus fungi Entomophaga maimaiga dead gypsy moth larvae killed by E. maimaiga
5443558 entomophagus fungi Entomophaga maimaiga Dead gypsy moth caterpillar, killed by Entomophaga maimaga (fungal pathogen).    
5443559 entomophagus fungi Entomophaga maimaiga Dead gypsy moth caterpillar killed by Entomophaga maimaiga (fungal pathogen).
5443560 entomophagus fungi Entomophaga maimaiga Dead gypsy moth caterpillar killed by Entomophaga maimaiga (fungal pathogen).   
5443561 entomophagus fungi Entomophaga maimaiga ??Dead gypsy moth caterpillar killed by Entomophaga maimaigo (fungal pathogen)
5443562 entomophagus fungi Entomophaga maimaiga Dead gypsy moth caterpillar killed by Entomophaga maimaiga (fungal pathogn). 
5443563 entomophagus fungi Entomophaga maimaiga Dead gypsy moth caterpillar killed by Entomophaga maimaga (fungal pathogen). 
0021018 gorse soft shoot moth Agonopterix ulicitella
1416051 stem-boring weevil Mecinus janthinus Characteristic foliage damage
0021014 gorse soft shoot moth Agonopterix ulicitella
0021021 gorse soft shoot moth Agonopterix ulicitella
0021016 gorse soft shoot moth Agonopterix ulicitella
0021020 gorse soft shoot moth Agonopterix ulicitella
1350030 yellow starthistle flower weevil Larinus curtus face down in starthistle flower head
0021015 gorse soft shoot moth Agonopterix ulicitella
0024087 gorse seed weevil Exapion ulicis in seed pod
0024084 gorse soft shoot moth Agonopterix ulicitella
0024086 gorse seed weevil Exapion ulicis
1350074 sulfur knapweed root moth Agapeta zoegana pheromone trap used to monitor adult male moths
0021019 gorse soft shoot moth Agonopterix ulicitella
0002115 mile-a-minute weed Persicaria perfoliata toothpick-insertion-test for pathogenicity of fungus
0021023 gorse seed weevil Exapion ulicis feeding on seeds
0021027 gorse thrips Sericothrips staphylinus
0021028 gorse thrips Sericothrips staphylinus

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