. Botany for agricultural students . Botany. 186 STEMS dormant period, primary meristems are usually protected by bud scales, while, during their active period, they receive considerable protection from the young leaves, which, although developing laterally and behind the tips, project forward and are usually so crowded and folded together that they hide the stem tips. Behind the stem tips the cells formed from the primary meri- stems begin to elongate and modify into tissues and con- tinue to do so until transformed into the mature tissues of the older parts of the stem. Stem tissues differ:
Image details
Contributor:
The Book Worm / Alamy Stock PhotoImage ID:
RDC2H1File size:
7.1 MB (231.5 KB Compressed download)Releases:
Model - no | Property - noDo I need a release?Dimensions:
1588 x 1573 px | 26.9 x 26.6 cm | 10.6 x 10.5 inches | 150dpiMore information:
This image is a public domain image, which means either that copyright has expired in the image or the copyright holder has waived their copyright. Alamy charges you a fee for access to the high resolution copy of the image.
This image could have imperfections as it’s either historical or reportage.
. Botany for agricultural students . Botany. 186 STEMS dormant period, primary meristems are usually protected by bud scales, while, during their active period, they receive considerable protection from the young leaves, which, although developing laterally and behind the tips, project forward and are usually so crowded and folded together that they hide the stem tips. Behind the stem tips the cells formed from the primary meri- stems begin to elongate and modify into tissues and con- tinue to do so until transformed into the mature tissues of the older parts of the stem. Stem tissues differ: (1) in some im-. FiG. 163.—Lengthwise section through the apical region of a stem with two leaf stalks and the buds in their axils included, showing the con- nections of the vascular bundles of leaves and of axillary buds or branches with the vascular cylinder of the stem. The vascular cylinder is represented by shaded strands on each side of the pith, the light area in the center of the stem. Redrawn from Sargent.. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Martin, John N. (John Nathan), b. 1875. New York : John Wiley & Sons, Inc.