Passiflora nitida Kunth, an Amazonian species, is little studied, although the specie’s high biological potential. Herein plant’s pharmacognostic characterization, extract production, antioxidant potential evaluation, and application of this in cosmetic products reported. The physical chemical parameters analyzed were particle size by sieve analysis, loss through drying, extractive yield, total...

Background : Standardisation as a tool in quality control ensures purity, safety and efficacy of herbal medicines. Uvaria chamae from the family Annonaceae has wide medicinal application which includes its use febrifuge an anti-inflammatory.Objective: The study was aimed at developing some Pharmacognostic standards for leaves U. chamae.Material Methods: plant collected, identified authenticated...