Fig. 3From: Identification of suitable substitute for Sarpagandha (Rauvolfia serpentina (L.) Benth. ex Kurz) by phytochemical and pharmacological evaluationHPTLC profile of aqueous extracts of various Rauvolfia species. RSR: R. serpentina root, RHR: R. hookeri root, RMR: R. micrantha root, RTR: R. tetraphylla root, RVR: R. verticillata rootBack to article page