**Author details**

Biman Bhuyan\*, Dipak Chetia and Prakash Rajak Department of Pharmaceutical Sciences, Dibrugarh University, Dibrugarh, Assam, India

\*Address all correspondence to: bimanbhuyan01@dibru.ac.in

© 2021 The Author(s). Licensee IntechOpen. This chapter is distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/ by/3.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

*Traditional Usage of Plants of Costus Species in Assam, India DOI: http://dx.doi.org/10.5772/intechopen.100532*
