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Evaluation of morphological and anatomical characters on growth of Decalepis hamiltonii wight & arn. In selected regions of Southern Karnataka

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Evaluation of morphological and anatomical characters on growth of Decalepis hamiltonii wight & arn. In selected regions of Southern Karnataka


Naveen Kumar. S. P | Maya. C

https://doi.org/10.31142/ijtsrd14132



Naveen Kumar. S. P | Maya. C "Evaluation of morphological and anatomical characters on growth of Decalepis hamiltonii wight & arn. In selected regions of Southern Karnataka" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-2 | Issue-4, June 2018, pp.1234-1240, URL: https://www.ijtsrd.com/papers/ijtsrd14132.pdf

Decalepis hamitonii Wight & Arn plants were collected from 5 accessions [i.e., Bannerughatta, Bidadi, Devarayanadurga, Kyatasandra and Savanadurga] and analyzed for morphlogical and anatomical features. The plant exhibited milky latex which is sticky in nature, slightly thicker as compared to that of latex obtained from the members of Asclepiadacaeae and Moraceae. The external morphology of the shrub revealed an woody climber/ liana which produced roots that were pubescent in nature. One of the interesting feature in Decalepis hamitonii Wight & Arn i.e., stout roots without latex but there were presence of mucilagenous fluid which was sticky. The root exhibited variation in pubescent odour which was not detected in other families and genera., ex: Hemidesmus indicus (L.)R.Br. do not possess pubescent odour. Leaves obovate, leaf apex obtuse, base wedge shaped which was a significant character of Decalepis hamitonii Wight & Arn and flowers were trichotomously branched with solitary cyme., floral tube just minute with of 1 mm length. Unlike the altered varieties resembled with those species of Hemidesmus as well. The cultivation of Decalepis hamitonii Wight & Arn in in-vivo condition incured heavy loss or change in morphological features due to climatic conditions. Study of the characters of Decalepis hamitonii Wight & Arn was instantly carried out and analysis revealed that maintainence and protection of wild varieties along with respective characteristics without change in morphology can be done.

Decalepis hamitonii Wight & Arn., pubescent, mucilagenous fluid, trichotomously, Asclepiadaceae


IJTSRD14132
Volume-2 | Issue-4, June 2018
1234-1240
IJTSRD | www.ijtsrd.com | E-ISSN 2456-6470
Copyright © 2019 by author(s) and International Journal of Trend in Scientific Research and Development Journal. This is an Open Access article distributed under the terms of the Creative Commons Attribution License (CC BY 4.0) (http://creativecommons.org/licenses/by/4.0)

International Journal of Trend in Scientific Research and Development - IJTSRD having online ISSN 2456-6470. IJTSRD is a leading Open Access, Peer-Reviewed International Journal which provides rapid publication of your research articles and aims to promote the theory and practice along with knowledge sharing between researchers, developers, engineers, students, and practitioners working in and around the world in many areas like Sciences, Technology, Innovation, Engineering, Agriculture, Management and many more and it is recommended by all Universities, review articles and short communications in all subjects. IJTSRD running an International Journal who are proving quality publication of peer reviewed and refereed international journals from diverse fields that emphasizes new research, development and their applications. IJTSRD provides an online access to exchange your research work, technical notes & surveying results among professionals throughout the world in e-journals. IJTSRD is a fastest growing and dynamic professional organization. The aim of this organization is to provide access not only to world class research resources, but through its professionals aim to bring in a significant transformation in the real of open access journals and online publishing.

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