Structural Features of Vegetative Organs of Some Endemic Species of the Genus Juno Tratt. (Iridaceae) in the Tashkent Botanical Garden (Uzbekistan)
Journal: International Journal of Science and Research (IJSR) (Vol.7, No. 6)Publication Date: 2018-06-05
Authors : Nargiza Rakhimova; Guljan Duschanova; Sodikjon Abdinazarov;
Page : 106-112
Keywords : anatomy; leave; leafs vagina; stem; Juno;
Abstract
Three Juno spp. were studied in this anatomical research J. orchioides Carriere, J. svetlanae (Vved. ) F. O. Khass. and J. magnifica (Vved. ) F. O. Khass.& N. Rakhimova). The structures of vegetative organs (leaf, leafs vagina, and stem) were analysed and following features were recognized as diagnostic the spongy type of the leaf mesophyll, submerged stomata of anomocytic type, absence of stomata on the adaxial side, parenchymal-bundle type of the vagina, presence of large, elongated epidermis only on the adaxial side, and only on abaxial side of the vagina leaf, closed, collateral type of vascular bundles, bundle type parenchyma in the stem, primary cortex separated from the central cylinder by a ring of lignified cells (sclerenchyma). These structural features are characteristic for genus Juno and can serve to identify these species.
Other Latest Articles
- Measurement of Normal Median Nerve Area at the Level of Wrist Joint in Adult using Diagnostic Ultrasonography
- The Morphological and Anatomical Structure of Seeds of Allium Stipitatum Regel and Allium Giganteum Regel (Amarillidaceae)
- Assess the Selfie-Taking Behavior and its Impact on the Health of Late Adolescents with a View to Develop Awareness Program for Selected University of Gurugram, Haryana
- Effectiveness of Demonstration Regarding Knowledge and Skill on Cardio-Pulmonary Resuscitation among Housekeeping Staff in Tertiary Care Hospital
- Ovarian Ectopic Pregnancy: A Case Report
Last modified: 2021-06-28 19:15:41