Download or read book The Genus Betula written by Kenneth Ashburner and published by Botanical Magazine Monograph. This book was released on 2013 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Birches or Betula are among the most attractive and common trees in the landscape and in gardens. The Genus Betula is the first monograph published on this plant group, the species of which have been notoriously difficult to identify. Accounts are given of all known birches found in Europe, Asia and North America, both white and brown barked, and a key for their identification. An invaluable tool for arboriculturalists and professional and amateur gardeners, and will also appeal to lovers of botanical art.