This book is a comprehensive guide to the morphology of angiosperms and spermatophytes. Written by two prominent botanists, Charles Joseph Chamberlain and John Merle Coulter, it covers everything from the structure and function of flower parts to the reproductive processes of these plants. With detailed illustrations and clear explanations, this book is an essential resource for anyone studying plant biology or for those who simply want to learn more about the fascinating world of plants.This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it.This work is in the "public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.