Excerpt from Memoirs of the Torrey Botanical Club, Vol. 1: May, 1889-May, 1890 Two germinating plantlets have been figured in Plate V, Figs. 6 and 7, and Show the presence of a distinct primary root (r), which already forms several lateral branches in this very early stage. The hypocotyl is frequently very short, and there is a wreath of rather long root-hairs at the base, where it passes into the root. The cotyledons, which are above ground, are long-petioled, with the blade varying from ovate and acute to broadly ovate ...
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Excerpt from Memoirs of the Torrey Botanical Club, Vol. 1: May, 1889-May, 1890 Two germinating plantlets have been figured in Plate V, Figs. 6 and 7, and Show the presence of a distinct primary root (r), which already forms several lateral branches in this very early stage. The hypocotyl is frequently very short, and there is a wreath of rather long root-hairs at the base, where it passes into the root. The cotyledons, which are above ground, are long-petioled, with the blade varying from ovate and acute to broadly ovate and obtuse. The first leaf after the cotyledons has mostly the same form as the leaves that develop later. It is decompound, with the divi sions cordate, obcordate or roundish. The primary root is not of long persistence, and is replaced by several sec ondary ones, developed from the base Of the stem, which can be seen on an Older plant (fig. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at ... 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.
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