The Fritillaria Group - Aims to increase the knowledge of all species which make up the genus. Features event schedule and photographs. Cyclamen Society - Society exists to encourage cultivation and conservation, and to disseminate and extend knowledge of the genus Cyclamen and its species, forms and cultivars. Scotland Rock Garden Society - Scotland society who is interested in promoting the cultivation of alpine and rock garden plants. Saxifrage Society - The Saxifrage Society has been formed to promote the cultivation of the genus and encourage their study in gardens and in the wild. AGS - Hertfordshire Group - Offers opportunities to meet other enthusiasts locally. Provides details of the program, venue and competition rules. The Alpine Garden Society - Promoting an interest in all aspects of alpine plants cultivation and conservation. Provides newsletter, seed exchange and event schedule. Alpine Garden Club of British Columbia - Organization with international membership, meeting in Vancouver. Seed exchange, photo galleries, membership information, quarterly publication back issues, and event listing. Eriogonum Society - International organization promoting the use of eriogonums in the garden, and their study in the wild. Species key, photo gallery, seed exchange information. The Heather Society - The Society provides education on wild heathers of Europe to the heaths and moorlands to the rare splendours of South African.