网站简介：Resource centre for rare and unusual plants, particularly those which have edible, medicinal or other uses. Offers a plant database, and various articles on gardening, perennials, and habitats.
网站简介：A national professional society that represents the landscape architecture profession. Searchable listing of firms, news, information on events and education, bookstore, magazine.
网站简介：A large and active social media website dedicated exclusively to gardening, farming, and all things plants, providing daily planting and growing ideas, tips, advice and detailed gardening information.
网站简介：Collection of hundreds of plant photos with brief descriptions. Each of the plants grows in India, but both natives and non-natives are featured.
网站简介：The Garden Helper is a free gardening resource to help gardeners to learn about garden basics, including hundreds of easy to understand guides to growing and caring for gardens, house plants and vegetables.
网站简介：Factsheets from Clemson University on a range of gardening subjects including landscape, garden and indoor plants, insects, and plant diseases.
网站简介：Offers news, virtual tour, programs, events, articles, shopping, research, and information for visitors.
网站简介：A collection of articles on creating gardens, mostly taking the form of short tips and tricks.
网站简介：A collection of tips on a variety of gardening topics, ranging from rose, vegetable and container gardening, to composting and Japanese garden design. Also offers several forums.
网站简介：Articles on a variety of gardening topics: plants, projects, dealing with pests and other challenges. Includes plant database.
网站简介：Chicago Botanic Garden, an Illinois botanical museum, offers 23 beautiful gardens on 385 acres, plants, flowers, greenhouses, educational classes, plant information.
网站简介：Interactive Gardening and Plant Related Reference Maps such as the an USDA plant hardiness zone map for the US and UK as well as plant native range maps.
网站简介：Aims at education, research, exhibition, and conservation of desert plants of the world, especially the Southwestern United States. Descriptions and photos, information about visiting and programs, and horticultural tips.
网站简介：Nice resource for specific plant information, gardening projects, illustrated plant features, expert advice, tips and communing with other gardeners.
网站简介：Short informational articles on gardening topics, vegetables, and ornamental plants, contributed and edited by users.
网站简介：Clearinghouse for reader-supplied reviews and contact information of a number of mail-order and internet plant sources.
网站简介：Basic cultural information, with illustrated profiles of popularly grown houseplants.
网站简介：Provides an electronic, searchable version of "A Modern Herbal," by Maud Grieve. Also includes articles, book reviews, organic herbs and Hydroponic equipment and supplies.
网站简介：Includes an array of display gardens, collections, and historical monuments set among native stands of eastern deciduous trees. Photo galleries, information about events and research, and horticultural information.
网站简介：Gardening tips, tricks, techniques from local and national experts in the field.
网站简介：Questions and answers, locate a local dealer, and information on perennials.
网站简介：Notes by Daleys Fruit Tree Nursery on planning a home fruit garden in subtropical areas. Oriented to Australia, universally applicable in the subtropics.
网站简介：Features landscaped acres of trees, gardens, and lawns, with fountains, sculptures, and historic mansions. Membership information, photos of each garden, and information about educational programs.
网站简介：Designed to offer an online introduction to the art and science of growing orchids, as well as a timely reference.
网站简介：Portal to numerous articles, tips, and growing guides for vegetables, fruit, flowers, lawn, trees, shrubs and houseplants, and information on weather, soil, composting, and pests.