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This factsheet, part of the publication Insect and Related Pests of Shrubs publication, includes an identification key and descriptions of pests in conifers.
This publication describes the lifecycle, scouting and treatment of the balsam wooly adelgid, a tiny, soft-bodied insect, which appears when adult as a white, woolly spot on true firs. Author: Jill Sidebottom Update: Jamie Bookwalter
This Entomology Insect Note focuses on the park bark adelgid, Pineus strobi, pests found on white pines in North Carolina.
This publication describes the symptoms, life cycle and control of the elongate hemlock scale, a pest that causes white, waxy spots on the upper surface of Christmas tree needles.
This factsheet describes the biology of the hemlock woolly adelgid, Adelges tsugae, and provides residential management recommendations.
