- Hayati A.A. and Al-Shammary F.H. 2011. Abiotic Soil Factors Affecting Plant Distribution at Jubail Wildlife Sanctuary in the Eastern Region of Saudi Arabia. Sacha Journal of Environmental Studies. 1(1): 101-105.
- Soliman M.S.A., El-Tarras. A. and El-Awady, M. A. 2011. Cytologenetical Study of some Wild Plants from Taif, Saudi Arabia. Nature and Science. 9(1): 101-104.
- Zare S., Jafari M., Tavili A., Abbasi H. and Rostampour M. 2011. Relationship Between Environmental Factors and Plant Distribution in Arid and Semiarid Area (Case Study: Shahriyar Rangelands, Iran). American-Eurasian J. Agric. Environ. Sci. 10 (1): 97-105.
- Saganuwan A.S. 2010. Some Medicinal Plants of Arabian Peninsula. Journal of Medicinal Plants Research. 4(9): 766-788.
- Casazza G., Zappa E., Mariotti M.G., Médail F. and Minuto L.2008. Ecological and Historical Factors Affecting Distribution Pattern and Richness of Endemic Plant Species: The Case of the Maritime and Ligurian Alps Hotspot. Diversity and Distributions, (Diversity Distrib.). 14: 58-47.
- Ricklef R.E., Guo Q. and Qian H. 2008. Growth Form and Distribution of Introduced Plants in Their Native and Non-Native Ranges in Eastern Asia and North America. Diversity and Distributions, (Diversity Distrib.). 14: 381-386.
- Al-Aurki T.A., Filfilan Sh. A. and Mehmood S.F. 2000. A Cytological Study of Flowering Plants from Saudi Arabia. Willdenowia. 30: 339-358.