Excerpt from Catalogue of Plants Collected in Nevada, Utah, Colorado, New Mexico, and Arizona: With Descriptions of Those Not Contained in Gray's Manual of the Northern U. S., And Vol. V, Geological Exploration of the Fortieth Parallel The volume comprises a number of reports upon collections of the years 1871 to 1876, inclusive, made by Dr. J. T. Rothrock, surgeon and botanist to the Expeditions of 1873 - 4 - 5, and by eminent specialists. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.