Leaf anatomy of five species of limonium mill. (plumbaginaceae

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2011
Bal, Zeynep
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In this study, leaf anatomies of five species of Limonium Mill. (L. echioides, L. globuliferum, L. tamaricoides, L. anatolicum and L. Sinuatum) are studied. Taca belonging to five different sections of the genus Limonium as; L. echioides of the section Schizyhymenium, L. globuliferum of the section Sphaerostachys, L. tamaricoides of the section Limonium, L. anatolicum of the section Sarcophyllum and L. sinuatum of the section Pteroclados are used in this study. Throughout the species studied, L. tamaricoides and L. anatolicum are endemic to Turkey. In order to examine anatomy of leaves, the paraffin sectioning and hand cross sectioning methods are used. Avarage stomata length, width and number per 210.68µm x 263.27µm area of the leaves are examined and the stomata types due to epidermal cells are defined. Additionally, the vascular bundles, upper and lower epiderms of leaves of each species are defined. It is determined that except the species L. globuliferum and L. tamaricoides, the stomata density per 210.68µm x 263.27µm area of the leaves are approximately same for upper and lower epidermis, but in these species, the stomata numbers at upper epidermis is higher than the stomata numbers in lower epidermis, which might be related with the altitude, microclimate and habitat of these two species. It is also found that except the shoot leaf of L. sinuatum, the phloem is closer to lower epiderm than xylem in vascular bundles. But in shoot leaf of L. sinuatum, the phloem circularly covers the xylem and makes a closed circle around.
Biological Sciences., Plant Anatomy
http://etd.lib.metu.edu.tr/upload/12613227/index.pdf
https://hdl.handle.net/11511/20538
Graduate School of Natural and Applied Sciences, Thesis

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Citation Formats
Z. Bal, “Leaf anatomy of five species of limonium mill. (plumbaginaceae,” M.S. - Master of Science, Middle East Technical University, 2011.
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