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American Society of Landscape Architects - http://www.asla.org/
Founded in 1899, the society has twelve thousand members. Includes a buyers guide on landscape information. |
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American Horticultural Society - http://www.ahs.org/
The AHS mission is to educate and inspire people to become successful and environmentally responsible gardeners by advancing the art and science of horticulture. |
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American Public Gardens Association - http://www.publicgardens.org/
Supporting the public horticulture community in its mission to study, display, and conserve plants. |
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American Bamboo Society - http://www.americanbamboo.org/
Offers information about bamboo including a species source list, a list of international bamboo societies, information on climate anc growing zones. |
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American Conifer Society - http://www.conifersociety.org/
Information on the more than five hundred species of conifers distributed around the world. |
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National Garden Clubs - http://www.gardenclub.org/
Provides education, resources and national networking opportunities for its members to promote gardening and floral design. Includes calendar of events, educational opportunities and image galleries. |
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National Capital Area Federation of Garden Clubs, Inc. - http://gardencentral.org/ncafgc
Washington-area chapter of the National Garden Clubs, representing over a hundred area clubs. Provides membership information, news, event calendar, and links to local gardening groups and affiliates. |
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African Violet Society of America - http://www.avsa.org/
Presenting information about growing, showing and propagating African violets and other gesnariads. |
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The Gesneriad Society - http://www.gesneriadsociety.org/
Offers culture information, membership benefits, resources, photos and flower show and sales schedules. |
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The Ecological Landscaping Association - http://www.ecolandscaping.org/
Advocates environmentally responsible landscaping and horticultural practices by professionals and the public. Information about events, newsletter, and membership. |
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Cycad Society - http://www.cycad.org/
Education and conservation of Cycads, rare and unusual gymnosperm plants. Quarterly newsletter and a seed bank available to members. |
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The Northwest Horticultural Society - http://www.northwesthort.org
Organization for gardeners and plant lovers in the Pacific Northwest. Event calendar, membership information, articles, and newsletter. |
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The New England Botanical Club - http://www.rhodora.org/
Promotes the study of the plants of North America, especially the flora of New England and adjacent areas. |
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The Gardeners of America/Men's Garden Clubs of America (TGOA/MGCA) - http://tgoa-mgca.org/
Organization with local chapters around the USA, focusing on gardening education and community gardening initiatives. Information about membership, clubs, and events. |
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Northern Gardener - http://www.northerngardener.org/
Home to Northern Gardener Magazine and the Minnesota State Horticultural Society. Features gardening articles, advice, tips, calendar, and resources. |
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Holly Society of America - http://www.hollysocam.org/
Provides an information exchange through scientific studies, publications, lectures, meetings, and visiting holly collections. |
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National Home Gardening Club - http://www.gardeningclub.com/
Member-oriented site for this United States gardeners' club, providing access to bulletin boards, members' photos, articles from the magazine, and member benefits. |
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National Gardening Association - http://www.garden.org/
A non-profit organization offering National Gardening Magazine, educational and youth programs, gardening products, books, research, online content and showcases, and a gardeners buying guide. |
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American Association of Amateur Arborists - http://www.geocities.com/Athens/Academy/4901/
A loose association of individuals and groups who are interested in learning more about trees and other woody plants |
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Hardy Plant Society Mid Atlantic Group - http://www.hardyplant.org/
Gardening society centered around the Philadelphia area. Brief information and membership signup form. |
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Deep South Region of National Garden Clubs, Inc. - http://www.dsregion.org/
Information about Federated Garden Clubs and their projects in the states of Alabama, Florida, Georgia, Louisiana, Mississippi and Tennessee. |
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Heartland Peony Society - http://www.peonies.org/
Educational information on peonies and specific information on the society in the US midwest. |
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Northern Plains Botanic Garden Society - http://npbgs.tripod.com
Working to establish a botanic garden, conservatory, and arboretum in the Fargo, North Dakota and Moorhead, Minnesota area. |
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Pioneer Valley Water Garden and Koi Club - http://www.pioneervalleypondclub.com/
Club for Western Massachusetts and Northern Connecticut provides listing of club officers, meeting schedule, pond tour photos, and a membership application. |
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Gardening Organizations and Associations - http://www.gardenclub.net/orgs.htm
Information on events, newsletter, tips, children's projects, and gardening information. |