The AHS mission is to educate and inspire people of all ages to become successful and
environmentally responsible gardeners by advancing the art and science of horticulture.
The American Society for Horticultural
Promotes and encourages scientific research and education in horticulture within the
United States and throughout the world. Publisher of HortScience, HortTechnology, and the
Journal of ASHS. Alexandria, Virginia.
Calgary Horticultural Society
Where you will be able to find everything that you need to know about gardening in Calgary
and area's unique climate and growing conditions.
The Geraniaceae Group
Informative site about The Geraniaceae Group an international horticultural club whose
members are interested in the species of all the genera of the Geraniaceae Family.
A horticulturist likes to share, to create beauty, has pride in the community and is
concerned with the environment.
Horticultural Trades Association
Directory of member companies including garden centres, retail nurseries, wholesale
nurseries, landscape gardeners, plant suppliers, national garden gift token stockists and
official horticultural societies and organisations.
Society devoted to the study of new and rare ornamental landscape plants. Publishes an
online source guide and plant encyclopedia. The society's information sharing is both
online and for purchase on thumbdrives. Resources
The North of England Horticultural
Based in Harrogate, the society orchestrates the Harrogate Autumn Flower Show and Spring
Flower Show. These are held at the Great Yorkshire Show Ground Harrogate, England.
The Royal Horticulture Society
The Royal Horticultural Society, Britain's Gardening Charity, was founded in 1804 to
encourage the science, art and practice of horticulture in all its branches.
The Bromeliad Society International
Promoting public and scientific interest in the research, development, preservation and
distribution of bromeliads, both natural and hybrid, throughout the world.
Garden Forum links all people within the garden and horticulture industry with
information, advice and news.
International Lilac Society
(English & Français)
The International Lilac Society was formed in 1971 to stimulate interest in the genus
Syringa and to promote its use in public and private landscaping.
International Oleander Society
Non profit organization Site dedicated to the promotion of the Oleander in culture,
history and lore and anything related to this flower including worldwide articles and
The Swedish Hoya Society
Started in April 1994, the not-for-profit society distributes a magazine four times a
year. Primarily throughout Scandinavia, in Swedish, English. Website in several languages.
Society of America
This Azalea Society website is the source of information on azaleas. We promote
knowledge and appreciation of azaleas.
The American Clematis Society = ClematisQueen.com
The society has disbanded, but this wonderful website will be continued by the first
president and founder of the society... ClematisQueen.com, All about clematis, gardening
information, inspiration and more!
British Clematis Society
A friendly site aimed to help gardeners choose and grow Clematis, with information about
the Society and how to join it.
Includes directory of other dahlia societies, classification guides, lists of suppliers,
and other links.
A non-profit organization organized for educational and scientific purposes and especially
to promote, encourage, and foster the development and improvement of the genus
Hemerocallis and public interest therein.
DISCLAIMER: These links
are provided as a service to our visitors. If you use these links, we take no
responsibility and give no guarantees, warranties or representations, implied or
otherwise, for the content or accuracy of, nor do we endorse, these third-party sites.