Access additional resources and learn more about the invasive species impacting the state of Maine. This resource is supported by the Maine Natural Areas Program (MNAP), within the Maine Department of Agriculture, Conservation and Forestry. MNAP, with landowner permission, inventories lands that support rare and endangered plants, rare natural communities and ecosystems, and outstanding examples of more common natural communities and ecosystems. MNAP also provides objective and comprehensive information to equip decision-makers with the necessary tools to make informed and responsible decisions.