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Image Subject Name Scientific Name Description
5006067 wheat stem sawfly Cephus cinctus Illustration by Arthur Cushman
1326063 raspberry horntail Hartigia cressonii Larval tunneling in raspberry
3056052 willow shoot sawfly Janus abbreviatus causing shoot dieback
3056051 willow shoot sawfly Janus abbreviatus round exit hole in willow shoot (Fig. 235G in USDA Forest Service Ag. Handbook AH-706, 1995)
2200067 raspberry horntail Hartigia cressonii Cane wilting at tip from larval stem tunneling
1326062 raspberry horntail Hartigia cressonii Wilting symptom of raspberry from larval injury
3056050 willow shoot sawfly Janus abbreviatus spiral girdling of stem (Fig. 235F in USDA Forest Service Ag. Handbook AH-706, 1995)

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