Gardening Organizations
Pittsburgh Region
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Botanic Garden of Western Pennsylvania
(Horticultural Society of Western Pennsylvania)
Founded in 1988 and incorporated as a 501(c)3 organization in 1992, The Horticultural Society of Western Pennsylvania’s purpose is to develop the region’s first comprehensive botanical garden, focussing on displays of regional flora, horticultural and environmental education, and research into botanical issues of regional importance. -
Botanical Society of Western Pennsylvania
The Botanical Society of Western Pennsylvania is one of the oldest botanical organizations in the country which has met and served as a resource of knowledge on the flowers of Pennsylvania since 1886. This is accomplished with the help of professional and amateur botanists, monthly meetings and weekly fieldtrips. -
Burgh Bees
Burgh Bees aims to introduce beekeeping to Pittsburghers in order to promote bees and beekeeping and in so doing, stewardship of the environment. - Community Garden Clubs
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Friends of the Pittsburgh Urban Forest
An environmental non-profit organization whose vision is to be a leader in creating a healthy, attractive and safe urban forest by inspiring and engaging citizens to maintain, plant and protect trees. -
Grow Pittsburgh
A Special project of the Penn State Cooperative Extension whose goal is to model, teach, and facilitate sustainable urban agriculture within the Pittsburgh region. -
Hunt Institute for Botanical Documentation
A research division of Carnegie Mellon University that specializes in the history of botany and all aspects of plant science and serves the international scientific community through research and documentation. -
Orchid Society of Western Pennsylvania
The Orchid Society of Western Pennsylvania, Inc. is a non-profit corporation organized to advance the propagation, horticulture and preservation of orchid species and hybrids through research, education and scientific endeavors. -
Phipps Conservatory and Botanical Gardens
provides education in horticulture, gardening, and conservation to individuals, schools and communities in western Pennsylvania. -
Pittsburgh Garden Experiment
A forum for city farmers in Pittsburgh where you can learn about urban food production and what's working here in Pittsburgh. -
Pittsburgh Iris & Daylily Society
A club that holds six to eight meetings a year and publish a quarterly newsletter. They also usually sponsor accredited shows - iris in late May and daylily in mid July. -
Pittsburgh Rose Society
The official site of the Pittsburgh Rose Society with information about growing roses in Western Pennsylvania and links to sources for roses not available from local nurseries.
Pennsylvania
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Back Yard Fruit Growers
An informal association based in Lancaster, Pennsylvania. Check out their various focus groups (garlic and habaneros). There are also great links to related websites on their page. -
Garden Club Federation of Pennsylvania
The GCFP is a not-for-profit volunteer organization of 6,700 Pennsylvania garden club members: women, men and youth who share interests in gardening, civic beautification, floral design, conservation of natural resources, environmental and legislative issues through local clubs. The local clubs are grouped into 11 districts. The GCFP is a member of the National Garden Clubs, Inc. -
Penn State Master Gardener Program
The Master Gardener program was established to assist Cooperative Extension in reaching the consumer horticulture audience. The program provides interested individuals with extensive training in many phases of gardening. In return, partcipants dedicate volunteer time to teaching other home gardeners. Training and volunteer service are coordinated at the county level by extension agents, horticulture assistants, or volunteers. -
Pennsylvania Gourd Society
The Pennsylvania Gourd Society is a state-wide non-profit organization consisting of gourd lovers of many varieties - from novice gourd gardeners to experienced hand-pollinators, from budding artists to juried fine artists, and different kinds of gourd crafters. -
The Pennsylvania Horticultural Society
The Pennsylvania Horticultural Society is a not-for-profit membership organization founded in 1827 and producer of the Philadelphia Flower Show, an annual event in March that attracts thousands of visitors and gardening enthusiasts. -
Pennsylvania Landscape & Nursery Association
Members include production nurseries, landscape contractors, landscape maintenance maintenance firms, garden centers, florists, and interiorscape firms. The site provides current information on legislative/regulatory issues, member benefits, and educational opportunities. -
Pennsylvania Native Plant Society
The Pennsylvania Native Plant Society (PNPS) is a not-for-profit organization that helps people learn about and enjoy native plants found in Pennsylvania. It sponsors numerous field trips throughout the state and publishes a quarterly newsletter for members.
United States - General Gardening
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American Community Garden Association
Their mission is to promote community gardening because: "community gardening improves people’s quality of life by providing a catalyst for neighborhood and community development, stimulating social interaction, encouraging self-reliance, beautifying neighborhoods, producing nutritious food, reducing family food budgets, conserving resources and creating opportunities for recreation, exercise, therapy and education." -
American Horticultural Society
The American Horticultural Society (AHS) website includes information about joining the society and purchasing its publications, one of which is the bimonthly American Gardener. -
American Society for Horticultural Sciences
For professional gardeners (horticulturalists). - Garden Writers Association
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National Garden Bureau
The National Garden Bureau is dedicated to the dissemination of accurate information so that home gardeners can successfully grow flowers and vegetables from seed. Check here for the latest varieties! -
National Garden Clubs, Inc.
This federation of federations of garden clubs has links to the various state federations -
National Gardening Association
The National Gardening Association offers expert advice and gardening articles on their website (they even have a weed library. They also have blogs by region.
United States - Specific Plants
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African Violet Society of America
For information on African Violets and other Gesneriads. -
All-America Rose Selections
A non-profit association of rose growers and introducers dedicated to the introduction and promotion of exceptional roses. -
American Clematis Society
Includes a buyer's guide that lists growers, a basic guide to growing clematis. Their Clematis Database with detailed information on the various cultivars and species, the USDA zones in which they'll grow, photos, tips, is available to members. -
American Gourd Society
Learn all about growing and using gourds -
American Hemerocallis Society
Information about daylilies and sources for acquiring them. -
American Iris Society
Includes links to other iris societies and informaton. -
American Orchid Society
includes features from their publications -
American Rose Society
Founded in 1892, the American Rose Society is an educational, nonprofit organization with over 24,000 members and almost 400 local chapters and affiliates throughout the country that offer rose-related activities and information. -
California Rare Fruit Growers, Inc.
the largest amateur fruit-growing organization in the world. Their website offers "fruit facts" for many fruits. -
Herb Society of America
The National Headquarters is located in Kirtland, Ohio (near Cleveland) adjacent to the Holden Arboretum. There are divisions for different regions of the country. Includes fact sheets on various herbs. -
International Society of Arboriculture: Trees are Good
A website to provide the general public with quality arboriculture, or tree care, related information -
Magnolia Society
Their website includes a list of cultivars and a list of mail order suppliers of magnolias. -
MidFEx (Midwest Fruit Explorers)
A non-profit organization of amateur backyard fruit growing enthusiasts in the counties surrounding Chicago. -
North American Lily Society
Information on local societies and sources for lilies. -
The Society for Japanese Irises
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Society for Louisiana Irises
Louisianas are derived from iris native to the southeastern U.S. The website includes cultivation information. They will grow in Pittsburgh. -
Society for Siberian Iris
Siberian iris grow easily in Pittsburgh. -
Species Iris Group of North America (SIGNA)
Includes information on these small species iris.
International
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Royal Horticultural Society
The Royal Horticultural Society is now the UK's leading gardening charity dedicated to advancing horticulture and promoting good gardening. Offers information on plants and gardening.

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