This is dregea schimperi, it is locally called "elloeya".
It is very rare plant.
شجرة متسلقة عادة على أشجار الطلح والعرعر، وهي نادرة جدا..
تسمى محليا "اللوي"
Could any of you have an idea about the species name, in spite of the low quality picture. Met in big number in a ouadi valley after the rain a few weeks ago