Please Login

Enter your username and password below.


Are You Sure?

Yes please sign me out ×

Societies & Organisations

Alpine Garden Society

American Conifer Society

American Horticultural Society

American Orchid Society

American Primrose Society

American Rhododendron Society

American Rose Society

American Violet Society

Arboricultural Association

Association of Gardens Trusts

Association for Organics Recycling (formerly The Composting Association)

Association of Professional Landscapers

Australian Native Plants Society

Australian Outdoor Living: Australian Native Plants

Australasian Plant Society

Biodynamic Agriculture Association

Botanic Gardens Conservation International

Botanical Society of the British Isles

Britain in Bloom

British Association of Landscape Industries (BALI)

British Association of Seed Analysts

British Bees & Plants Association

British Cactus & Succulent Society

British Clematis Society

British Conifer Society

British and European Geranium Society

British Fuchsia Society

British Gladiolus Society

British Hedgehog Preservation Society

British Herb Trade Association

British Hosta & Hemerocallis Society

British Iris Society

British Mycological Society

British National Carnation Society

British Orchid Council

British Ornamental Plant Producers (previously) British Bedding & Pot Plant Association

British Pelargonium and Geranium Society

British Protected Ornamentals Association (formerly the British Bedding & Pot Plant Association)

British Pteridological Society

British Society of Plant Breeders

British Streptocarpus Society

British Tourist Authority

British Trees

British Trust for Conservation Volunteers

Brogdale - Home of the National Fruit Collection

Butterfly Conservation


Campaign to Protect Rural England

Carnivorous Plant Society

Centre for Alternative Technology

Civic Trust

Commercial Horticultural Association

Common Ground

Cottage Garden Society

Countryside Agency see Natural England

Crop Protection Association (formerly British Agrochemical Association)

Cyclamen Society

Daffodil Society


Delphinium Society

English Heritage

English Nature see Natural England

Epiphytic Plant Study Group

European Boxwood & Topiary Society

Fauna & Flora International see Global Trees

Federation of British Bonsai Societies


Flower Council of Holland

Flowers & Plants Association

Forestry Commission

Friends of the Earth

Garden Centre Association

Gardeners' Royal Benevolent Society: See Perennial


Garden History Society

Garden Museum (formerly Museum of Garden History)

Garden Organic (previously Henry Doubleday Research Association)

Garden Writers Association (GWA)



Global Trees

Great North Carnation Society

Greenfingers charity


Hardy Orchid Society

Hardy Plant Society

Haworthia Society

Heather Society

Hebe Society


Herb Society

Historic Gardens Foundation

Historic Roses Group

Horticultural Research International

Horticultural Trades Association (includes links to members' websites)

Institute of Horticulture

International Asclepiad Society

International Camellia Society

International Flower Bulb Centre

International Tree Foundation (formerly Men of the Trees)

Japanese Garden Society

John Innes Centre Norwich Research Park

John Innes Manufacturers’ Association

Landscape Institute

Learning Through Landscapes

Linnean Society of London


Mammillaria Society

Marcher Apple Network

Meconopsis Group

Museum of Garden History - see Garden Museum

National Association of Flower Arrangement Societies (NAFAS)

National Auricula & Primula Society

National Begonia Society

National Chrysanthemum Society

National Chrysanthemum Society (USA)

National Council for the Conservation of Plants and Gardens (see Plant Heritage)

National Dahlia Society

National Farmers’ Union (NFU)

National Gardening Association

National Gardens Scheme

National Hedgelaying Society

National Society of Allotment & Leisure Gardeners

National Sweet Pea Society

National Trust

National Trust for Scotland

National Vegetable Society

Natural England

NCCPG (see Plant Heritage)

Nerine & Amaryllid Society

North American Clivia Society

North of England Horticultural Society

Northern Horticultural Society (now amalgamated with the RHS)

Peony Society

Perennial (Gardeners' Royal Benevolent Society)

Permaculture Association

Plant Heritage (formerly NCCPG)

Plantlife International

Rhododendron, Camellia & Magnolia Group of the RHS

Royal Forestry Society of England, Wales & Northern Ireland

Royal Horticultural Society

Royal Society for the Prevention of Cruelty to Animals

Royal Society for the Protection of Birds

Saxifrage Society

Scottish Rhododendron Society

Sedum Society

Society of Garden Designers

Soil Association

Stanley Smith (UK) Horticultural Trust


Tree Council

Tree Fruit Society of Wales

Tree Register of the British Isles

Wild Flower Society

Wildfowl and Wetlands Trust (educational site)

Wildlife Trusts

Woodland Trust

Worshipful Company of Gardeners