American Daffodil Society - Daffodil Database with Photos
Royal Horticultural Society - Daffodil Registrar
Books, documents, catalogs, and journals about daffodils including scientific publications, newspaper articles, historical literature and copies of growers catalogs from around the world.
International daffodil discussion forum for people interesting in growing, showing, hybridizing, or photographing daffodils.
The Royal Horticultural Society, United Kingdom, is the International Registration Authority for the genus Narcissus. The application form to register a daffodil cultivar name is located here.
National Daffodil Sites
The ADS, founded in 1954, is a 501(c)(3) nonprofit, educational, charitable organization supported by individual, household, and organizational memberships. The ADS is dedicated to the encouragement of widespread interest in daffodils, and to research and education with respect to their culture, breeding, preservation, diseases, pests, testing and exhibition.
The National Daffodil Society (NDS) was founded in 1926 and has many members throughout New Zealand, as well as members from overseas, all with the same passion and enthusiasm for daffodils.
The Royal Horticultural Society is the UK's leading gardening charity dedicated to advancing horticulture and promoting good gardening. The original society was founded under the title "The Horticultural Society of London" in 1804 with an aim to collect plant information and encourage the improvement of horticultural practice. Our link is to their plant search page titled "Find a Plant".
Established in 1898 as the specialist society of Great Britain for all who are interested in the Genus Narcissus.
Local daffodil societies in the U.S.
Societies from the eight designated regions of the American Daffodil Society