A Key to Wild and Introduced Daffodils of Great Britain

In addition to our native daffodil there are a large number of introduced daffodils growing wild in Britain. Some of these have been deliberately planted, while others have escaped from gardens, usually when soil has been dumped on waysides. This is a key to these daffodils.
Author(s): 
Mick Crawley
Free: 
Yes
Available as: 
Online
PDF
Keywords: 
Narcissus