USDA Forest Service
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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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Steve Clarke(X)
| 14 Images of 6 Subjects | View Subject List | View Image Details | View Thumbnails |
| Image | Subject Name | Scientific Name | Description |
|---|---|---|---|
| 5445555 | mealybug | Oracella acuta | Parasitized female |
| 5445556 | striped pine scale | Toumeyella pini | |
| 5445557 | pine tortoise scale | Toumeyella parvicornis | Female with crawlers |
| 5445551 | mealybug | Oracella acuta | Resin cells |
| 5445559 | mealybug | Oracella acuta | Adult female with eggs |
| 5445552 | pine tortoise scale | Toumeyella parvicornis | Females covered with waxy coating, male emerging from test (center) |
| 5445553 | striped pine scale | Toumeyella pini | |
| 5445558 | striped pine scale | Toumeyella pini | |
| 5445550 | mealybug | Oracella acuta | Resin cell |
| 5445560 | striped pine scale | Toumeyella pini | |
| 5445549 | mealybug | Oracella acuta | |
| 2109058 | luna moth | Actias luna | |
| 2109059 | swallowtail butterflies | Papilio spp. | |
| 5424351 | Pandora sphinx | Eumorpha pandorus |
