The Sunflower Family: A Guide to the Family Asteraceae in the Contiguous United States Native spanned a particularly turbulent time

spanned a particularly turbulent time in world history and in the history of botany

Michael Powell

Color photographs are presented for most species as seen in their natural habitat in Baja California

Guide to the Vascular Flora of Buxton Woods is based on the first author’s collections

14 species for Mariosousa

The Sunflower Family: A Guide to the Family Asteraceae in the Contiguous United States Native spanned a particularly turbulent timeDeveloped for wildflower enthusiasts, students, land managers, teachers, and other nonprofessional botanists interested in plant diversity, this book is the only comprehensive identification guide to the sunflower family of the contiguous United States and southern Canada. Featuring 1,765 photos to help identify 428 genera and nearly 700 species of sunflowers, daisies, asters, and their relatives found outside of cultivation, this guide is an