California
California Garden Clubs, Inc., California Garden Clubs: Palomar District, California Horticultural Society, Fallbrook Garden Club, Inverness Garden Club - San Francisco Bay Area Gar, Modesto Garden Club, Redlands Horticultural And Improvment Society, San Diego Floral Association, San Diego Horticultural Society, San Francisco Garden Club
Florida
Boca Raton Garden Club, Cocoa Rockledge Garden Club, Dunedin Garden Club, Florida Federation of Garden Clubs, Florida State Horticultural Society, Garden Club of Jacksonville, Garden Club of Miami VAMC, Project Backyard Brevard, The Garden Club of Stuart
New York
Brooklyn Queens Land Trust, East Village Parks Conservancy, Frederick W. Vanderbilt Garden Association, Frederick W. Vanderbilt Garden Association, Inc., Long Island Arboricultural Association
Texas
First Men's Garden Club of Dallas, Kingwood Garden Club, Texas Garden Clubs, Inc., Texas Nursery & Landscape Association
A Cooperative Extension
An integral part of the land-grant college system, which grew out of the U.S. Congress' concern for the education of the average citizen in the Agricultural and Mechanical fields.
African Violet Society of America
Presenting information about growing, showing and propagating African violets and other gesnariads.
Alabama Gourd Society
Promoting the culture and crafting of gourds, informational and educational services to its members and the public.
Allis Gardeners Garden Club
Club in West Allis, Wisconsin, a suburb of Milwaukee. Site contains information on what garden clubs do, this club's activities and events, and how to become a member.
American Association of Amateur Arborists
Add ArborTags and tag the trees in your own neighborhood.
American Association of Botanical Gardens and Arbo
Supporting the public horticulture community in its mission to study, display, and conserve plants.
American Bamboo Society
Offers information about bamboo including a species source list, a list of international bamboo societies, information on climate anc growing zones.
American Bamboo Society of Southern California
Southern California Chapter of the American Bamboo Society.
American Conifer Society
Information on the more than five hundred species of conifers distributed around the world.
American Gloxinia and Gesneriad Society
Offers culture information, membership benefits, resources, photos and flower show and sales schedules.
American Horticultural Society
The AHS mission is to educate and inspire people to become successful and environmentally responsible gardeners by advancing the art and science of horticulture.
American Society of Landscape Architects
Founded in 1899, the society has twelve thousand members. Includes a buyers guide on landscape information.
Arizona's East Valley Garden Club
Promoting interest in gardening and horticulture. Provides advice and information in solving problems related to home gardening.
Atlanta Fruits
Forum for people who have an interest in growing fruit in Georgia as a hobby.
Bamboo of the Americas
Enhance the awareness of bamboo in the Americas while attaining environmental objectives. Collects and propagates native bamboo.
Big Woods Garden Club
For gardeners in the forest-prairie transition zone of Hennepin, Wright and Carver counties. Information about the club and its activities. [Minnesota]
Bow Garden Club
Based in Bow, NH, encourages interest in all phases of gardening, aids in the conservation of natural resources, and assists in community beautification.
Brigantine Garden Club
The Brigantine Garden Club was organized in 1980, as a small, nonprofit organization with simple goals, to beautify the Island, promote and develop civic pride and to further an interest in gardening.
Cycad Society
Education and conservation of Cycads, rare and unusual gymnospearm plants. Quarterly newsletter and a seed bank available to members.
Daffodil Society of Minnesota
Group of gardeners with a love of the daffodils, aiming to promote their growing and enjoyment in Minnesota. Site includes care information, emphasizing aspects of cold-climate cultivation, calendar of events, and listing of plant sources.
Down to Earth Garden Club
DuBois, Pennsylvania based group offers event schedule, advice from a Master Gardener, articles on gardening, chat room and newsletter.
Garden Club of Honolulu
Provides information on horticulture, conservation, and flower aranging.
Garden Club of South Lyon Michigan
An open club to the gardeners in Lyon and the surrounding area. A Federated Garden Club of Michigan
Gardeners Club of Green Bay, Wisconsin
Includes a schedule of upcoming meetings and events. A kids' page explains the pumpkin and sunflower weigh-in competitions.
Gardening Organizations and Associations
Information on events, newsletter, tips, children's projects, and gardening information.
Greenville Council of Garden Clubs
Aims to educate about the art, science and craft of gardening. Basic information and affiliations, and a calendar of events and projects. [South Carolina]
Hardy Plant Society Mid Atlantic Group
Gardening society centered around the Philadelphia area. Brief information and membership signup form.
Hardy Plant Society of Oregon
A non-profit volunteer organization for beginning, experienced, amateur, and professional gardeners.
Heartland Peony Society
Educational information on peonies and specific information on the society.
Hill and Dale Garden Club
Sharing and acquiring knowledge in all aspects of gardening. Based in Glastonbury, CT
Holly Society of America
Provides an information exchange through scientific studies, publications, lectures, meetings, and visiting holly collections.
Horticultural Society of Maryland
Providing education for all people in the field of horticultural arts and sciences.
Iowa State Horticultural Society
Promotes horticulture and has individual, business, and organization memberships. Activities, board of directors, select articles from previous issues of their quarterly magazine, scholarships, affiliated organizations, member application, retail partners, and contact details.
Irvington Garden Club
A branch of the central east district of The Garden Club Of Indiana.
Johnson County Nurserymen Association
Assocationa for members of the green industry who produce trees, shrubs, perennials, quality ornamentals.
Kankakee Kultivators
Garden club focusing on horticultural, conservational, and enviromental education for members and community. Information about members, officers, and committees, and photos of the flower show. [Illinois]
Landscape Association of North Carolina
Promoting professionalism through education and communication to the landscape industry.
Low Country Herb Society
Pawleys Island club focused on planting, harvesting and the growing of herbs in the Low Country tradition of South Carolina.
Madison Herb Society
Educates members and the general public on growing and using herbs for culinary, medicinal, and decorative purposes.
Marietta Educational Garden Center
Listed in National Register of Historic Places. Meeting location and event facility for supporting local garden clubs.
Marine Hills Garden Club
Garden Club located in Federal Way, Washington providing education, resources, and networking opportunities to promote the love of gardening.
Massachusetts Horticultural Society
Information about the society and horticulture. Marketplace schedule.
McMinnville Garden Club
Includes club activities, yard of the month, annual garden tour information, and newsletters. [Oregon]
Naperville Community Gardeners
Information about the club, its meetings and events, and latest newsletter. [Illinois]
Naperville Garden Club
This garden club has been performing community service through horticulture in Naperville, IL since 1929. Proceeds from our fundraiser, the "Cup of Cheer" December house walk, go to local scholarships.
Nashua Garden Club
Club in New Hampshire aims to meet the diverse needs and interests of its members. Information about membership, calendar of events, horticultural tips, and excerpts from the monthly newsletter.
Nashville Rose Society
Educational organization dedicated to teaching gardeners how to successfully grow roses in the mid-south.
National Gardening Association
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.
National Home Gardening Club
Member-oriented site for this United States gardeners' club, providing access to bulletin boards, members' photos, articles from the magazine, and member benefits.
Navesink Garden Club
Dedicated to working with community beautification projects, youth and garden therapy, and to sharing our knowledge.
New England Gardeners
Discussion group and forum with a New England focus.
North Carolina Association of Nurserymen
Nursery organization of retailers, wholesalers, growers, suppliers, and educators interested in the welfare of the green industry.
North Georgia Daylily Society
Member organization of the American Hemerocallis Society provides information, discussion forums, links, and a photo repository to generate interest in growing and hybridizing dayliles of all types.
Northern Gardener
Home to Northern Gardener Magazine and the Minnesota State Horticultural Society. Features gardening articles, advice, tips, calendar, and resources.
Northern Plains Botanic Garden Society
Working to establish a botanic garden, conservatory, and arboretum in the Fargo, North Dakota and Moorhead, Minnesota area.
Oak Grove Garden Club
Preserves and maintains the historic river-front Risley Landing Gardens in Portland, Oregon. Annual plant sales and holiday greens sales.
Oasis Botanical Sanctuary
Uses scientific research to educate the public on the proper methods of ecological development.
Oklahoma Garden Clubs
information on activities and sponsored youth contests.
Passiflora Society International
Dedicated to the preservation, study, and dissemination of Passiflora.
Perennial Plant Association
Trade association dedicated to improving the perennial plant industry.
Red River Valley Garden Club
Strives to contribute to the overall good of the RRV Garden Club.
Saint Paul Garden Club
Information on summer and winter gardening in Minnesota for both members and interested gardeners.
Southeastern Pennsylvania Orchid Society
Information on the society, its meetings and events, links to orchid related items, and orchid culture.
Southern Nursery Association
This 100+ year-old trade association has assembled a great resource for horticulture in the 16 southeastern states of the U.S. It includes interactive searches of current members or exhibitors and their products, and over 5,000 pages of horticultural research from the top horticultural researchers.
Sunrise Chapter of the American Hibiscus Society
Treasure Coast area chapter with directors information, links, photo album, and upcoming events.
The Ecological Landscaping Association
Advocates environmentally responsible landscaping and horticultural practices by professionals and the public. Information about events, newsletter, and membership.
The Garden Center of New Canaan
Organization dedicated to beautification of the community. Members tend a public garden and engage in civic projects. Overview of activities, information about membership and the garden. [Connecticut]
The Garden Club Federation of Pennsylvania
This site provides our organizational setup, membership in local clubs, educational opportunities for members and the public, youth clubs and contests, scholarships offered annually and links to related horticultural sites.
The New England Botanical Club
Promotes the study of the plants of North America, especially the flora of New England and adjacent areas.
The Organic Trade Association
Represents the organic industry in Canada and the United States.
The Pennsylvania Horticultural Society
The Society provides a place where all greening enthusiasts can pursue their own particular horticultural interests. Founded in 1827.
The Valley Forge chapter of the American Rhododend
Aims to stimulate local interest in rhododendrons and azaleas by sharing local, regional, and national knowledge via meeting and presentations, plant and book sales, flower shows, and publications.
Tropical Fern and Exotic Plant Society
Information on sub-tropical and tropical ferns as grown in the South Florida area. Includes instructions on propagation and cultivation.
Waynesville Garden Club
Information for members on published plant reports, photographs, flower shows, youth projects, and schedule of events.