Lesbian Gardens Special thoughts on growing plants, various links and member information.
The Brown Lawn Society Organization encouraging environmentally friendly methods for lawn care such as the reuse of rainwater and natural pest collectors.
Canadian Botanical Conservation Network A registered charitable organization which helps conserve biological diversity through networking tools and conservation programs for botanical gardens and arboreta.
The Professional Gardeners Guild An organisation for gardeners employed in private gardens and estates. Based in the UK with members in European countries and the United States.
The Mediterranean Garden Society International society for gardeners in mediterranean climates. History, membership information, journal contents, news, and event listing.
The Garden Club of America Umbrella organization for US and Canadian local garden clubs. Sites lists clubs and their websites, botanical gardens, pamphlets, and position papers.
Gardeners Club A directory of all local and national gardening related clubs, societies and organisations in the UK.
