The international daffodil register and classified list 1998 /
Kington, Sally.
Royal Horticultural Society (Great Britain)
London : Royal Horticultural Society,
1998.
"... 23rd cumulative list of daffodil names to be published by the Royal Horticultural Society since 1907. ... The present register will be updated by annual supplements ..."--Introduction.
Daffodils
Daffodils