Hort.net Offers a collection of garden reference materials, including a plant gallery and profiles, archives of mailing lists, gardening news, and links.
Mimi.hu: Gardening Provides a directory of biological and horticultural terms, with links to online encyclopedia entries for each term.
MyGardenGuide Offers plant database with photos and summary information, Q&A on various garden topics, and a garden blog.
Biodynamic Gardening Information on this method of gardening using mineral preparations and planetary rhythms, and services including workshops and garden design. Based in the UK.
Yardener.com Lawn and garden resources for homeowners whose garden is not their hobby. Includes information and care data for many plants, shrubs, and trees, and dealing with pests and problems.
Exploratorium: Science Of Gardening Features articles and videos on several topics, including gardening with nature, carnivorous plants, soils, fruits, and vegetables, propagation, and plant reproduction.
Garden Terms Gardening dictionary with brief definitions of a large number of terms, optionally arranged by category.
Garden Ideas Articles and advice on a variety of gardening topics.
LoveToKnow Garden Short informational articles on gardening topics, vegetables, and ornamental plants, contributed and edited by users.
