Post Graduate Department of Botany, NSS College Pandalam (Affiliated to Kerala University,
Thiruvananthapuram), Kerala, South India
Post Graduate Department of Botany, NSS College Pandalam (Affiliated to Kerala University,
Thiruvananthapuram), Kerala, South India
Copyright © 2016 R. Jithesh Krishnan, S. Resmy Nair et al. 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.