Massachusetts Cooperative Extension
The Center for Agriculture, Food and the Environment at UMass
United States Department of Agriculture
USDA’s home gardening resource.
USDA Plants Resources
USDA’s plant database resource.
The American Gardener
Online magazine published by The American Horticultural Society.
Beauty in your own back yard.
Hands on magazine for avid gardeners.
Magazine for the “Earth Smart” gardener.
The magazine for water gardeners of all ages and experience.
America’s leading gardening magazine for passionate gardeners.
The definitive source for down-to-earth luxury and style.
The illustrated guide to home gardening and design.
Growing & Caring for Bonsai Trees
The American Horticultural Society
Educational site sponsored by the American Horticultural Society.
The Garden Club of America
The Garden Club of America seeks to stimulate knowledge and love of gardening.
The Massachussettes Horticultural Society
Dedicated to encouraging the science and practice of horticulture.
Online resource sponsored by the National Gardening Association.
National Garden Clubs Inc
Member site of the National Home Gardening Club.