The RHS publishes The Daffodil Register and Classified List (2008), compiled by Sally Kington, former International Daffodil Registrar.
Download registration forms here:
Application form to register a daffodil cultivar name
The application form includes notes that include registrars' addresses and guidance on completing and returning the form.
If possible, please send photographs with your registration form. Two photographs, one showing the daffodil face on and one showing the daffodil sideways on, would be ideal. The photos can be digital and sent via email or can be prints or photographic transparencies.
Search the register
You can use this database to search The International Daffodil Register and Classified List (2008).
The database includes daffodils with cultivar names (e.g. 'King Alfred'), cultivar group names (e.g. Nylon Group), or popular names (e.g."Angel's Tears")
Search the daffodil database
The International Daffodil Register & Classified List (2008) is also available in printed format from the RHS Online Shop.
Sections can be downloaded as Adobe Acrobat pdf files below:
Supplements to the Register
For further information about The International Daffodil Register and Classified List (2008) contact:
International Daffodil Registrar
RHS Garden Wisley
Surrey GU23 6QB
Tel: (+44) (0)1483 212403
American Daffodil Society (ADS) - Executive Director, Phyllis Hess,
3670 E. Powell Road, Lewis Center, OH 43035
Daffodils to Show and Grow (2011)
A selection from The International Daffodil Register and Classified List (2008) and Supplements of the names, classifications and originators of current cultivars. Available from our web store www.daffodilusastore.org Credit cards accepted.
DaffSeek: Daffodil database with photos and pedigrees
Daffnet: International daffodil discussion forum
DaffLibrary: Library with more than 2,000 free daffodil books, catalogues and articles
Hortus Bulborum- Treasury of historic bulbs, The Netherlands
National Daffodil Society of New Zealand
Northern Ireland Daffodil Group
The Daffodil Society, Great Britain
The Scottish Rock Garden Club
Tasmanian Daffodil Council
Victorian Daffodil Society of Australia