Mass Natural Heritage and Endangered Species, as part of a program to protect the state's wide range of native biological diversity, publishes a list of endangered, threatened, and special concern species.
MIPAG is a voluntary collaborative of organizations and professionals concerned with the conservation of the Massachusetts' landscape. The Massachusetts Executive Office of Environmental Affairs has charged MIPAG to provide recommendations regarding which plants are invasive and what steps should be taken to manage these species.
Mass Divison of Fisheries and Wildlife programs to maintain and enhance the native biodiversity of the Commonwealth. Includes three interrelated programs: Ecological Restoration Program, Upland Habitat Management Program, and Forest Management Program.