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    G. Keith Douce (6)
    Jerry A. Payne (1)

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Ornamentals: Trees

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Image Subject Name Scientific Name Description
1879056 granulate ambrosia beetle Xylosandrus crassiusculus Exit hole and frass plug. Note frass plug broken and not in characteristic "toothpick"-like appearance
1224219 black stem borer Xylosandrus germanus damage to Pecan.
1879054 granulate ambrosia beetle Xylosandrus crassiusculus characteristic "toothpick"-like frass
1879050 granulate ambrosia beetle Xylosandrus crassiusculus Gallery inside of small diameter tree
1879055 granulate ambrosia beetle Xylosandrus crassiusculus Characteristic "toothpick"-like frass
1879052 granulate ambrosia beetle Xylosandrus crassiusculus Characteristic "toothpick" frass appearance
1879053 granulate ambrosia beetle Xylosandrus crassiusculus Characteristic "toothpick"-like appearance of frass

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