Article

This study aims to focus on Algerian-Moroccan floristic endemism in the Ksour Mountains. It is based on our field surveys, which led us to identify thirty-five (35) endemic taxa. Additional information has been added to describe the habitats that support them, while updating their national distribution. The study identified six (6) exclusive taxa from the Ksour Mountains, and three that have never been reported. For the conservation of six exclusive taxa of the Ksour Mountains, considered vulnerable, we believe it is necessary to preserve the sandstone escarpments that constitute their habitat and to include these taxa in the national list of uncultivated and protected plants.