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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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28 Images of 9 Subjects View Subject List View Image Details View Thumbnails

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Image Subject Name Scientific Name Description
2139064 limber pine dwarf mistletoe Arceuthobium cyanocarpum
5044031 eastern dwarf mistletoe Arceuthobium pusillum Shoots of black spruce dwarf mistletoe.
5044032 eastern dwarf mistletoe Arceuthobium pusillum Shoots of black spruce dwarf mistletoe.
5252032 eastern dwarf mistletoe Arceuthobium pusillum Female flowers of black spruce dwarf mistletoe.
5251050 eastern dwarf mistletoe Arceuthobium pusillum Basal cups of black spruce dwarf mistletoe.
5251051 eastern dwarf mistletoe Arceuthobium pusillum Basal cups of black spruce dwarf mistletoe.
5251052 eastern dwarf mistletoe Arceuthobium pusillum Basal cups of black spruce dwarf mistletoe.
5251053 eastern dwarf mistletoe Arceuthobium pusillum Basal cups of black spruce dwarf mistletoe.
5251054 eastern dwarf mistletoe Arceuthobium pusillum Basal cups of black spruce dwarf mistletoe.
5251055 eastern dwarf mistletoe Arceuthobium pusillum Basal cups and female flowers of black spruce dwarf mistletoe.
5251056 eastern dwarf mistletoe Arceuthobium pusillum Basal cups and male flowers of black spruce dwarf mistletoe.
5251057 eastern dwarf mistletoe Arceuthobium pusillum Basal cups and new shoots of black spruce dwarf mistletoe.
5251058 eastern dwarf mistletoe Arceuthobium pusillum Basal cups of black spruce dwarf mistletoe.
1473127 Pacific mistletoe Phoradendron villosum view of haustorium;  3/1/1964
1473107 ponderosa pine dwarf mistletoe Arceuthobium vaginatum branch infections
5027088 eastern dwarf mistletoe Arceuthobium pusillum
5027087 eastern dwarf mistletoe Arceuthobium pusillum male shoots; Arceuthobium pusillum male shoots
5027089 eastern dwarf mistletoe Arceuthobium pusillum Arceuthobium pusillum witches brooms
5027090 eastern dwarf mistletoe Arceuthobium pusillum witch's brooms
5027085 American dwarf mistletoe Arceuthobium americanum
5027086 American dwarf mistletoe Arceuthobium americanum
5032074 eastern dwarf mistletoe Arceuthobium pusillum
1467130 Douglas-fir dwarf mistletoe Arceuthobium douglasii basal cups
1467327 Douglas-fir dwarf mistletoe Arceuthobium douglasii
1467129 dwarf mistletoes Arceuthobium spp.
1467318 mistletoes Phoradendron spp.
1467339 pinyon dwarf mistletoe Arceuthobium divaricatum
1467340 pinyon dwarf mistletoe Arceuthobium divaricatum

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