Taxonomic, Traditional and Medicinal Uses Study Belonged to the Plant Genus <i>Lawsonia inermis</i> L. [Henna]

This work is a Taxonomic study based on genus Lawsonia L. in Tehama area, Albaha region—Saudi Arabia. It includes scientific description of the family Lythraceae and classification species inermis The aims to: 1) Identify Tihama—Albaha region. 2) Determine distribution habits 3) Provide medicinal properties local uses Botanical names synonyms were updated. Vernacular have been presented. determined depending vegetative plant. Flowers fruits characterized. method was recorded due to Dr. Jacob Thomas, Herbarium Dept., College Science, King Saud University [1]. Information about habitats provided. plant has illustrated by photos its habitat. Chemical components, included. revealed that widely spread throughout area it great importance, so requires more comprehensive studies for identification. Therefore, Biochemical effective chemical compounds are required importance results there many