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J.W. Walters's Images

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Country: United States

5 Images of 3 Subjects View Subject List View Image Details View Thumbnails

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Image Subject Name Scientific Name Description
1949042 pineland dwarf mistletoe Arceuthobium vaginatum ssp. cryptopodum Arceuthobium vaginatum subsp. cryptopodum on Pinus ponderosa; mistletoe shoots concentrated near the original infection site.
1949043 Douglas-fir dwarf mistletoe Arceuthobium douglasii Arceuthobium douglasii on Pseudotsuga menziesii, showing top dieback.
1949044 Douglas-fir dwarf mistletoe Arceuthobium douglasii Arceuthobium douglasii on Pseudotsuga menziesii; mistletoe shoots scattered along the host branch.
1949045 pinyon dwarf mistletoe Arceuthobium divaricatum Arceuthobium divaricatum on Pinus edulis, showing swelling of host tissues at the infection site and branch distortion.
0656055 Douglas-fir dwarf mistletoe Arceuthobium douglasii Arceuthobium douglasii on Pseudotsuga menziesii showing witches' brooms.

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