Affiliations
Royal Horticultural Society
Member of the society for over thirty years
Member of the Herbaceous Plant Committee (which covers annuals and hardy perennials)
Member of the Floral Trials Committee
Member of
the Award of Garden Merit committee
Judge at Chelsea Flower Show, Hampton Court Palace Flower Show, London Flower Shows.
Hardy Plant Society
Member of the society for over twenty years
Former member of the Executive Committee
Former member of the Publications Committee
Lacawac Sancturay
Former member of the Board of Directors
Former member of the Science and Resource Management Committee |
UK Memberships
Botanical Society of the British Isles
British Iris Society
Cyclamen Society
Delphinium Society
Garden Media Guild
Hardy Orchid Society
Hardy Plant Society
Kew Guild
National Auricula and Primula Society
Plant Heritage
National Sweet Pea Society
The Wildlife Trust
USA Memberships
American Horticultural Society
American Primrose Society
Author’s Guild
Hardy Plant Society (Mid-Atlantic Group)
Lacawac Sanctuary
Garden Writers Association
Nature Conservancy
North American Rock Garden Society
Pennsylvania Native Plant Society
Perennial Plant Association
|
