books.google.com - Over the past four centuries botanists and gardeners in the British Isles have gathered, maintained and propagated many varying species of plants. Their work has been documented in innumerable books and articles which are often difficult to trace. The Dictionary of British and Irish Botanists and Horticulturalists...http://books.google.com/books/about/Dictionary_of_British_and_Irish_Bontanis.html?id=thmPzIltAV8C&utm_source=gb-gplus-shareDictionary of British and Irish Bontanists and Horticulturists
