National Gardening Web Sites

*         Botanical Society of America
Site is exclusively dedicated to the promotion of botany. Membership info, events, Q&A sheets, and more

*         American Horticultural Society
The AHS is one of the oldest national gardening organizations in the country.

*         American Society of Landscape Architects
Membership information, newsroom, employment opportunities, and more

An online plant encyclopedia listing annuals, perennials, etc.

*         Garden Guides
Information on different gardening topics as well as guides to different plants

*         Gardening
This Sierra Home site offers a plant encyclopedia, gardening tips, and design guides

*         Garden Web
Site provides a gardening search engine, horticultural forums, and message boards

*         National Gardening Association
Searchable library, gardening Q&A, access to articles in the National Gardening Magazine, and more.

Information about growing beautiful, healthy gardens organically

*         Perennial Plant Association
Professional trade association site includes a membership directory, events, and perennial plant of the year

            Plant Facts
            A comprehensive collection of fact sheets collected from universities and government agencies all over the U.S. and Canada. From Ohio State University