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Gary L. Piper's Images

Title: Associate Professor and Extension Specialist
Organization: Washington State University
Unit: Department of Entomology
Country: United States
Remove Filters: Biological Control(X)
16 Images of 9 Subjects View Subject List View Image Details View Thumbnails

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Image Subject Name Scientific Name Description
0024011 Toadflax Brocade Calophasia lunula on stem
1291017 root-boring weevil Hylobius transversovittatus In stem
1291021 flower feeding weevil Nanophyes marmoratus Adult exit hole in dead flower bud
1291019 flower feeding weevil Nanophyes marmoratus In flower bud
1416052 Toadflax Brocade Calophasia lunula Defoliation
0022096 rush skeletonweed rust Puccinia chondrillina pusules develop on leaf
1350032 peacock fly Chaetorellia australis
0022090 skeletonweed gall midge Cystiphora schmidti on stem
1291016 root-boring weevil Hylobius transversovittatus
1416029 Toadflax Brocade Calophasia lunula
1416035 stem-boring weevil Mecinus janthinus Oviposition hole in stem
1291029 black-margined loosestrife beetle Galerucella calmariensis Aspirators with captured beetles inside
1291020 flower feeding weevil Nanophyes marmoratus In flower bud
0022091 skeletonweed gall midge Cystiphora schmidti galls containing larvae on stem
0022092 skeletonweed gall midge Cystiphora schmidti galls containing larvae on leaf
0022094 skeletonweed gall mite Eriophyes chondrillae

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