1. Statistics on the National Demand for Medicinal Plants;Abeywardana,2001
2. Determination of the influence of texture and organic matter on soil water holding capacity in and around Tomas Irrigation Scheme, Dambatta Local Government Kano State;Adamu;Res. J. Environ. Earth Sci.,2012
3. Management of the noxious weed; Medicago polymorpha L. via allelopathy of some medicinal plants from Taif region, Saudi Arabia;Algandaby;Saudi J. Biol. Sci.,2016
4. Flora of Pakistan;Ali,1995
5. Detection of new viruses in alfalfa, weeds and cultivated plants growing adjacent to alfalfa fields in Saudi Arabia;Al-Shahwan;Saudi J. Biol. Sci.,2016