Cordell C.E., Anderson R.L., Hoffard W.H., Landis T.D., Smith R.S. Jr., Toko H.V., 1989. Forest Nursery Pests. USDA Forest Service, Agriculture Handbook No. 680, 184 pp.
Species |
Hosts |
Distribution |
Blackheaded pine sawfly (Neodiprion excitans) |
Most hard pines |
Southeastern States |
European pine sawfly (Nediprion serifer) |
Most pine species |
Northeastern States; Midwest |
Hemlock sawfly (Neodiprion tsugae) |
Hemlock and Pacific silver fir |
Western States |
Introduced pine sawfly (Diprion similis) |
Chiefly soft five-needle pines, eastern white pine preferred |
Northeastern States west to the Lake States; also limited distribution in Southern Appalachians |
Lodgepole pine sawfly (Neodiprion burkei) |
Lodgepole pine |
Western United States |
Redheaded pine sawfly (Neodiprion lecontei) |
Virtually all domestic eastern pines; loblolly, shortleaf, Virginia, pitch, slash, and longleaf preferred |
Eastern United States |
Two-lined larch sawfly (Anoplonyx occidens) |
Western larch |
Northwestern United States |
Virginia pine sawfly (Neodiprion pratti pratti) |
Southern pines and red pine |
New Jersey and Maryland south to North Carolina and west to Illinois |
White pine sawfly (Neodiprion pinetum) |
Eastern white pine |
Throughout range of eastern white pine |
Yellowheaded spruce sawfly(Pikonema alaskensis) |
Spruces |
Northern States south to Colorado |