网站简介：Canada's oldest university botanical garden. The garden features a collection of over 7500 different taxa, many of which are of wild documented origin. Provides information about research areas.
网站简介：Official site of the ARS, dedicated to the enjoyment, enhancement and promotion of the rose. Features articles and links to help on rose growing.
网站简介：Quotes, proverbs, articles, history, humor, links, and resources for the gardener.
网站简介：Portal to websites for nine magazines aimed at gardeners in Southern US states. Each magazine features stories, region reports and plant profiles appropriate for the particular state.
网站简介：Maximum Yield magazine is published monthly and is the world`s number one reference on how to grow hydroponically. The website is loaded with a wealth of hydroponic and indoor gardening information that can be downloaded free of charge.
网站简介：Features a searchable, multilingual garden plant encyclopedia, with a summary of cultural and botanical information and in many cases photos.
网站简介：Country estate in the Brandywine Valley, with expansive landscaping and the Enchanted Woods children's garden.
网站简介：Offers articles, an online trade show and a supplier directory.
网站简介：Its mission is to foster an awareness and appreciation of the role of plants in nature and in human affairs.
网站简介：Held each spring at the San Mateo Event Center, the show covers more than fiveacres and includes full-sized showcase gardens, floral designs and free seminars, exhibits and demonstrations.
网站简介：Meandering garden in Lake Wales designed by famed landscape architect Frederick Law Olmsted, Jr. Information about the garden's history, educational events, conservation, and membership.
网站简介：Offers information on least-toxic solutions for everyday bug problems around the home and garden.n.
网站简介：Devoted to the art and practice of Bonsai. Offers a wide range of articles written to instruct and enlighten both the beginner and the more advanced enthusiast.
网站简介：Collection of care instruction articles, and overview of popularly grown palm tree species, with photos and cultivation information.
网站简介：Encourages interest in and disseminates knowledge about rhododendrons and azaleas through meetings, publications, scientific studies, research and culture information.
网站简介：Official site for the Royal Botanic Garden. It was founded in the 17th century and now extends to 31 hectares at Inverleith.
网站简介：A magazine for Texas gardeners by well-known gardener, Neil Sperry.
网站简介：These show gardens in Orlando include large camellia and rose collections, palms and bamboos, and a tropical stream garden. Site offers information on visiting, history, education, and events.
网站简介：Blog and forum about container gardening in limited spaces such as balconies and terrace.
网站简介：Database on plant identification, culture and usage for the U.S. Northwest, including native and introduced species and their major varieties and cultivars.
网站简介：Source of information regarding tree and shrub care including how-to articles, species profiles, insect and disease information and other features.
网站简介：Magazine provides up-to-date tips on vegetable gardening, landscaping, xeriscaping all applicable to the Lone Star State.
网站简介：Plant database with a photo and horticultural description for each entry. Searchable by botanical and common names, as well as other characteristics
网站简介：Four American garden writers/photographers blog about whatever gardening topics come along, illustrated with striking photographs.
网站简介：Has an online catalogue with options to browse via new book, title, author or subject.