Eastern Tent Caterpillars and Forest Tent Caterpillars on Trees
… of caterpillars make a web (or tent) in a crotch where tree branches fork. They hide within the web at night to … large as 2” (5 cm). They are boldly patterned with black, orange, white, and blue colors. Mature caterpillars have a … control Scrape egg masses off twigs during the winter. Prune or rip out tents on cold or wet days (when caterpillars …
Eastern Tent Caterpillar Images
… of the commercial ornamental horticulture IPM program . Eastern tent caterpillar Eastern tent caterpillar egg hatch Mid-instar …
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
… method of control is to pick off the bags during the fall, winter, and spring. Do not throw them on the ground … AND APPLYING THE SPRAY. Rev. 2020 Related information Fall Webworm Eastern Tent Caterpillar Additional resource …
FAQs: Plant and Insect Identification
… Photo by Chuck Bargeron, The University of Georgia, invasive.org Updated: July 25, 2022 Maryland is … Cost Share Assistance page . How do I distinguish one tree from another? Identifying trees is one of the greatest … . How can you distinguish a walnut tree from a tree-of-heaven? Tree-of-heaven ( Ailanthus altissima ), also known as …
Forest Threats: Insects
… Virginia Cooperative Extension Penn State Extension Forest Tent Caterpillar UME Home & Garden Information Center Maryland …
Insects
… , 18May11 17Jun09, 17Jun02, 17May26 16Oct07 (spring vs fall treatments), 16Aug26 (egg parasitoid - Oobius agrili ), … Caterpillar, American dagger 20Sep11 Caterpillar, asimina webworm 20Aug28 Caterpillar, barberry looper 16Oct14 … 20Apr10 19May10 17Mar17 16Apr22, 16Apr08 Caterpillar, fall armyworms 22Jul29 , 22Mar25 21Oct22 , 21Oct15 , 21Sep24 …
Pest-Predictive Calendar
… Pulvinaria floccifera egg hatch/crawler 649 F , A Mimosa webworm Homadaula anisocentra larva, early instar (1st gen) … Bottlebrush buckeye Aesculus parviflora first bloom 1137 A Fall webworm Hyphantria cunea egg hatch (1st gen) 1142 A , A … Magnolia scale Neolecanium cornuparvum crawler 1938¹ F , A Fall webworm Hyphantria cunea egg hatch/early instar (2nd …
Ornamental Cherry Trees: Identify and Manage Problems
… David L. Clement, University of Maryland Fall webworm Eastern tent caterpillar Eastern tent caterpillars Scale White prunicola …