Author(s): B. B. S. Kapoor, Renu Bansalran

Abstract: Antimicrobial screening of ethyl ether and alcoholic extracts of leaves of four selected medicinal tree species growing in Nagaur district of Rajasthan was carried out. Acacia tortilis, Prosopis cineraria, Salvadora persica andTecomella undulata  showed positive reactions against bacterial pathogens i.e.Staphylococcus aureus, Escherichia coli and a fungal pathogen Candida albicans.