Acomparative Anatomical Study of the Species Aster subulatus and Aster tripolium (Asteraceae) inTikrit- Iraq.
DOI:
https://doi.org/10.25130/tjps.v21i4.1049Abstract
The two species Aster subulatus and Aster tripolium have been studied in the present study. It involves an anatomical study of epidermis of the leaf, the anatomical characters of diameters, and the numbers of epidermal cell stomata and Indumentum are found to be considerable in taxonomic value which separated and diagnostic both species. The abesence of the hairs on both sides upper and lower epidermis of the leaf have been showed. Also there are many differences in average of stomata numbers on both epidermis surfaces in both studied species. So the characters Also queditatie such as the shape and thickness of epidermis and the stomata are found to be with taxonomic value.
Downloads
Published
How to Cite
Issue
Section
License
Copyright (c) 2023 Tikrit Journal of Pure Science
This work is licensed under a Creative Commons Attribution 4.0 International License.
Tikrit Journal of Pure Science is licensed under the Creative Commons Attribution 4.0 International License, which allows users to copy, create extracts, abstracts, and new works from the article, alter and revise the article, and make commercial use of the article (including reuse and/or resale of the article by commercial entities), provided the user gives appropriate credit (with a link to the formal publication through the relevant DOI), provides a link to the license, indicates if changes were made, and the licensor is not represented as endorsing the use made of the work. The authors hold the copyright for their published work on the Tikrit J. Pure Sci. website, while Tikrit J. Pure Sci. is responsible for appreciate citation of their work, which is released under CC-BY-4.0, enabling the unrestricted use, distribution, and reproduction of an article in any medium, provided that the original work is properly cited.