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E-Journal of Chemistry
Volume 9 (2012), Issue 2, Pages 1022-1028

Pharmacognostical and Physicochemical Analysis of the Bark of Bauhinia tomentosa L.

Department of Pharmaceutical Chemistry, Manonmaniam Sundaranar University, Tirunelveli-627 012, India

Received 9 July 2011; Accepted 5 September 2011

Copyright © 2012 Hindawi Publishing Corporation. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.


The bark of Bauhinia tomentosa L. is used for inflammation, wound, dysentery, skin diseases and for microbial infections. In order to ensure the use of only genuine and uniform material in preparation of herbal formulation, work on standardization was carried out. Macroscopic, microscopic and physico-chemical characteters determination have been carried out, which would facilitate quick identification and selection of the drug from various adulterants.