Gypsy Moth In North America
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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.
Return to Gypsy Moth in NA
Last modified 10-29-03 by Sandy Liebhold 
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USDA Forest Service - Northeastern Research Station