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National Invasive Species Information Center
U.S. Department of Agriculture
Home / Invasive Species Resources

Invasive Species Resources

Provides access to all site resources, with the option to search by species common and scientific names. Resources can be filtered by Subject, Resource Type, Location, or Source.

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Connecticut Invasive Plant List (Nov 2014)
Connecticut Invasive Plant Working Group.
Invasive and Potentially Invasive Plant Early Detection List
University of Connecticut. Connecticut Invasive Plant Working Group.
These plants are known to be invasive or potentially invasive in Connecticut and are on Connecticut's list of Invasive and Potentially Invasive Plants. They are known to be present only in relatively low numbers at limited locations in Connecticut. These species should be considered for control and eradication efforts in the state when resources are available. If you find these species: Report your findings immediately to the CT Invasive Plant Coordinator at reportinvasives@uconn.edu.
Massachusetts Invasive Plant Advisory Group
Massachusetts Invasive Plant Advisory Group.
Plants and Animals of Rock Creek Park - Non-Native Invasive Plants
DOI. National Park Service; NatureServe. Explore Natural Communities.
Species of Concern
Potomac Highlands Cooperative Weed and Pest Management Area (West Virginia).
Wyoming Priority Pest List (2016) (PDF | 77 KB)
Wyoming Cooperative Agricultural Pest Survey.