Download or read book An Illustrated Encyclopedia of Clematis written by and published by Timber Press (OR). This book was released on 2001 with total page 426 pages. Available in PDF, EPUB and Kindle. Book excerpt: The popularity of clematis has risen in recent years, in part because of the extraordinary diversity of its flowers and that gardeners have been exposed to a better and wider range of cultivars. This volume is the first picture encyclopedia on the genus to encompass all the garden-worthy species and hybrids — more than 800 total.