Dr. K. L. Meena Ph. D., F. B. S., F. I. A. A. T., Associate Professor in Botany is a dynamic taxonomist and has presently been working at M.L.V. Government PG College, Bhilwara (Rajasthan). He has 19 years of experience of teaching taxonomy, ethnobotany, ecology and phytosociology. He got his Ph. D. degree in taxonomy. Dr. Meena has worked extensively on different aspects of Rajasthan flora namely taxonomy, ethnobotany, phytogeography, phytosociology and conservation. Dr. Meena has published more than 76 research papers in standard journals including the several new records for Rajasthan and Madhya Pradesh flora. He has been guiding 6 Ph. D. students. Dr. Meena has won several best paper awards in various seminars / symposia. Author receives Thomas Edison Award-2014 and J.D. Hooker Award-2014 in biodiversity. He has also authored six books (Flora of South Central Rajasthan, Flora of Wildlife Sanctuary, Proceeding national conference; Flora of Rajasthan.