USDA Forest Service

Gypsy Moth In North America


Res. Work Unit NE-4557
180 Canfield ST.
Morgantown, WV 26505

(304) 285-1503

United States Department of Agriculture Forest Service.

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Gypsy Moth Trapping Surveys

These maps depict the results of annual gypsy moth surveys conducted jointly by state governments and the USDA Animal and Plant Health Inspection Service (APHIS). Surveys are mostly conducted by placing pheromone traps though sometimes searches are made for other life stages.

* - These maps were originally compiled by the Arkansas Cooperative Extension Service.

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Last modified 10-29-03 by Sandy Liebhold .

USDA Forest Service - Northeastern Research Station

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