Search

  • Eastern Tent Caterpillars and Forest Tent Caterpillars on Trees

    Eastern tent caterpillars on crabapple. Photo: David L. Clement, … Bugwood.org Updated: March 25, 2021 Key points Webs of the eastern tent caterpillar are a common sight in spring wherever wild cherry …

  • Caterpillars on Trees

    … food source for birds. Gypsy moth  is an early season caterpillar that should be controlled on oaks. Other early season caterpillars include  Eastern tent caterpillar  and  cankerworms . Mid-to-late season …

  • Fall Webworm on Trees

    … out! Rev. 2020 Related information Caterpillars on Trees Eastern Tent Caterpillars and Forest Tent Caterpillars Gypsy Moths and Caterpillars on Trees … …

  • Bagworms on Trees and Shrubs

    … insect pest  of many ornamental shrubs and trees in the eastern half of the United States.  Conifers, especially … damaged. This pest is sometimes confused with  Eastern tent caterpillar .  Appearance and habits Bagworms are actually …

  • FAQs: Plant and Insect Identification

    … and caterpillars look like? How are they different from eastern tent caterpillars? The gypsy moth is the most serious pest of … Gypsy Moths and Caterpillars on Trees . Eastern tent caterpillar is a common pest of wild cherry trees and hatch …

  • February Tips and Tasks

    Eastern tent caterpillar egg mass Photo: Brian Kunkel, University of … a 24 hour period after spraying. Read the product label.  Eastern tent caterpillar  egg masses resemble black Styrofoam …

  • Forest Threats: Insects

    … Virginia Cooperative Extension Penn State Extension Forest Tent Caterpillar UME Home & Garden Information Center Maryland …

  • Insects

    … 17Mar31 Bee, carpenter 17Sep15 (beneficial) 16Apr01 Bee, Eastern carpenter* (beneficial) 17Apr14 Bee, giant resin … milkweed ( Lygaeus kalmii ) 16Sep09 (feeding on a monarch caterpillar) Bug, sow 18May25 Bug, spined soldier* 19Aug30 , … 17Oct13 Caterpillar, cutworm 20Oct23 Caterpillar, Eastern tent 20Apr17 , 20Apr10 19May17 , 19May03 17Apr21, 17Apr07, …

  • Ornamental Cherry Trees: Identify and Manage Problems

    … David L. Clement, University of Maryland Fall webworm Eastern tent caterpillar Eastern tent caterpillars Scale White prunicola …

  • How to Use the Pest Predictive Calendar

    … scale insects that first crawler activity began.  Using Eastern tent caterpillar (ETC) as an example, scroll down the table until …