Do you want to know everything about historical perennials and are considering cultivating old perennials in your garden? Then this is the book for you! Renowned perennial expert Dieter Gaissmayer and successful garden journalist Frank M. von Berger share their decades of experience in this comprehensive work. In an extensive portrait section, they present numerous historical perennials and provide valuable tips on purchasing and proper care. Learn all about the history of perennial breeding, historical wild perennials, and the cultural history of perennials. Get inspired, discover your personal treasure of old perennials, and help preserve it.