Thunbergia mysorensis mediated nano silver oxide for enhanced antibacterial, antioxidant, anticancer potential and in vitro hemolysis evaluation

•Green synthesis of Ag2ONPs using stem and flower of Thunbergia mysorensis.•Characterization of stem and flower mediated Ag2ONPs.•Study of antibacterial, antioxidant properties of flower and stem Ag2ONPs.•Study of anticancer and hemolytic properties of f and S-Ag2ONPs.•Result shows high potentiality of F-Ag2ONPs, ascribed to its stability and small size.