This field guide to the plants of Northwest America provides descriptions of over 3,000 species, as well as information about their distribution and habitats. Written by Thomas Howell, a botanist and professor at the University of Washington, the book is an invaluable resource for anyone interested in the flora of the Pacific Northwest. 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.