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William H. Hoffard's Images

Title: Entomologist
Organization: USDA Forest Service
Unit: Forest Health Protection - Region 8
Country: United States
Remove Filters: Piercing and Sucking Insects(X)
2 Images of 2 Subjects View Subject List View Image Details View Thumbnails

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Image Subject Name Scientific Name Description
0795083 white pine aphid Cinara strobi
1669043 tuliptree scale Toumeyella liriodendri on tulip poplar showing adults and crawlers

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