""A Monograph of the Genus Lesquerella"" is a comprehensive book written by Edwin Blake Payson, which provides a detailed description of the Lesquerella genus. The book includes a taxonomic treatment of the genus, covering all the known species, their morphological characteristics, and distribution. It also includes a historical overview of the genus, including its discovery, naming, and classification. The book contains detailed illustrations and photographs of the plants, which help readers to identify the different species. The author has also included a key to the species, which is useful for botanists and researchers. This book is an essential reference for anyone interested in the Lesquerella genus, including researchers, botanists, and plant enthusiasts.This scarce antiquarian book is a facsimile reprint of the old original and may contain some imperfections such as library marks and notations. Because we believe this work is culturally important, we have made it available as part of our commitment for protecting, preserving, and promoting the world's literature in affordable, high quality, modern editions, that are true to their original work.