Abstract

Chabane Djamila, Assani Akym , Mouhoub Faiza , Bourakba Chahinez , Nazeli Nacer-bey

Cnicus benedictus L., named Blessed thistle, is a medicinal endemic plant in Algeria, well known by locals as the "march grass" for its effectiveness against burns and wounds. This study aims to provide information on the anatomical properties of the roots, their capacity of chemical compounds in relationship with reduction of burned area. Anatomical studies include cross sections of the roots. Phytochemical screening methods were applied to identify the major chemical compounds in this species. In addition, pharmacological tests were performed on the rats by measuring the diameter of wound healing skin after application of the root extract in comparison with commercial healing ointment “Baneocin”.