title: Botanical notes on the identity of certain herbs used in ayurvedic medicines in kerala. Iii. Hribera and amragandha.
abstract: The identity of the drugs 'Hribera' and 'Amragandha', as they are chosen currently, is discussed here 'Hribera' is identified as Coleus Zeylanicus. An artificial key and identifying features of the accepted source of Amragandha and related taxa which are possibly mixed it are also provided.
authors.affiliation: Department of Botany, University of Calicut, Calicut - 673 635, India.
authors.forename: V V
authors.initials: VV
authors.lastname: Sivarajan
authors.forename: I
authors.initials: I
authors.lastname: Balachandran