""Field, Forest, And Garden Botany: A Simple Introduction To The Common Plants Of The U.S., East Of The Mississippi"" is a comprehensive guide to botany written by Asa Gray and first published in 1880. The book is intended as a simple introduction to the common plants found in the eastern United States, and is designed to be accessible to both amateur and professional botanists. The book is divided into three sections, covering field, forest, and...