Abstract

This study was carried out during different seasons between 'August 2015 to February 2016 in the Dhala District Dhala Governorate, during the study identified on 59 plant species belonging to 49 genera of 31families that are used in different medical purposes. Varied plant parts of use as noted above the use of the plant leaves have more uses than any other parts (44.06%), followed by the succulents part (25.42%), then the fruits by 8.47%), followed by the roots, stems (6.77%) each. ,seeds ,full plant (3.38%) each, and the lowest percentage represents (1,69%). The sicknesses that are treated by the plant parts verified the inner sicknesses such as stomach, worms, diabetic, kidney, in addition to the outer sickness such as the treatment of wounds, vitilago and Burns … etc, and the method of usage could be specified by the type of disease and the used plant.