Research Article
Phytosociological studies of Citrullus colocyanthis L., Growing in Different Altitudinal Sites in Saudi Arabia
Department of Biological Sciences, Faculty of Science, King Abdul-Aziz University, Saudi Arabia
H.S. Al-Zahrani
Department of Biological Sciences, Faculty of Science, King Abdul-Aziz University, Saudi Arabia
K.H. Al-Amer
Department of Biological Sciences, Faculty of Science, King Abdul-Aziz University, Saudi Arabia