In the era of one-click Amazon it is easy to forget we still have libraries. I looked on http://worldcat.org/ for Narcissus: A guide to wild daffodils, by John Blanchard, 1990 The 1990 edition is at 7 libraries, more if you count other editions. The closest one to you Kathleen is at U. Washington, Seattle. Often local libraries offer inter-library loan. I hope you can obtain a copy. - Gastil