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A registered charitable organization which helps conserve biological diversity through networking tools and conservation programs for botanical gardens and arboreta.
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A non-profit society that promotes urban food production and environmental conservation.
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A directory of all local and national gardening related clubs, societies and organisations in the UK.
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A list of worldwide contacts of associations organised in taxonomic order.
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Special thoughts on growing plants, various links and member information.
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Organization encouraging environmentally friendly methods for lawn care such as the reuse of rainwater and natural pest collectors.
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Umbrella organization for US and Canadian local garden clubs. Sites lists clubs and their websites, botanical gardens, pamphlets, and position papers.
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International society for gardeners in Mediterranean climates. History, membership information, journal contents, news, and event listing.
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An organisation for gardeners employed in private gardens and estates. Based in the UK with members in European countries and the United States.
