Please help – Taxonomic identification of the desert’s shrub

Sometimes, I really get tired and stressed when unable to solve my academic question, the question from my academy – the desert. I have been coming through such a situation from time to time. I found this flora many times and knew that it is a great source of salts for the camel and the camels really love it. In Arabic it is called RIMRAM, the traditional practitioners recommend it feeding the camels before work or race. Here are the pictures in the gallery, please help me in identifying and supporting my research work as it is for the wellbeing of desert, livestock, and humanity. Though I have found some information from google I still need help to sort it out.