- Invasive Plant Lists from the Maine Department of Agriculture
- Licensed Companies offering to control invasive terrestrial plants in Maine
- Invasive Aquatic Plant List from the Maine Department of Environmental Protection
- Invasive Plant Resources from the Maine Natural Areas Program
- Pest Identification by the University of Maine Cooperative Extension Diagnostic and Research Laboratory
- Maine Laws and Regulations Governing Invasive Species from the US Department of Agriculture National Invasive Species Information Center
- Maine Integrated Pest Management Council provides information on sustainable pest management
- Maine Board of Pesticide Control regulates and oversees pesticide use in the state
- Gardening with Climate-Smart Native Plants in the Northeast: Recommendations from the University of Massachusetts
-
Quest Investigating Our World - Bioinvasion: Documentary about non-native species in Northern New England
- Jumping worms in Maine: What they are and where they came from, complete with the sighting report form