Excerpt from Observations on Heterostylous PlantsThe writer wishes to acknowledge his indebtedness to Professor A. W. Evans, at whose suggestion this study was undertaken, for assistance in all parts of the work, and to Dr. G. E. Nichols for generous aid in the collection and preparation of material.About the PublisherForgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.comThis 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.