Dear Sabapathyji The plant is *Hyptis suaveolens* (L.) Poit., coming under Lamiaceae. Originally from America now Pantropical.
-- *Prabhu Kumar K M* Scientist Plant Systematics & Genetic Resources Division Centre for Medicinal Plant Research (CMPR) & 'CMPR' Herbarium Kottakkal Arya Vaidya Sala Kottakkal, Malappuram *E-mail: prabhumkris...@gmail.com*
