See also:

• Regional: North America: United States: Massachusetts: Business and Economy: Agriculture  (12)
• Regional: North America: United States: Regions: Northeast: Science and Environment: Agriculture  (2)

Massachusetts Association of Professional Foresters - - Membership organization that is dedicated to the improvement of the practice of forestry.

Massachusetts Horticultural Society - - Dedicated to the science and practice of horticulture. Information on programs, membership, events and the annual New England Spring Flower Show.