Please click on the links below to reference Flower and Garden Sites:
- African Violet Society of America
- American Camellia Society
- American Conifer Society
- American Dahlia Society
- American Horticultural Society
- American Iris Society
- American Orchid Society
- American Rhododendron Society
- American Rose Society
- Garden Club of Georgia
- Garden Club of Virginia
- Herb Society of America
- International Society of Horticultural Science
- Nantucket Garden Club
- National Chrysanthemum Society, USA
- National Garden Clubs
- North American Lily Society
- Royal Botanical Gardens, Kew
- United States National Arboretum
