S. K. Marwat, M. A. Khan, M. Ahmad, M. Zafar and F. ur Rehman, “Ethnophytomedicines for Treatment of Various Diseases in D. I. Khan District,” Sarhad Journal of Agriculture, Vol. 24, No. 2, 2008, pp. 293-303.
 A. Mahmood, A. Mahmood, H. Shaheen, R. A. Qureshi, Y. Sangi and S. A. Gilani, “Ethno Medicinal Survey of Plants from District Bhimber Azad Jammu and Kashmir, Pakistan,” Journal of Medicinal Plants Research, Vol. 5, No. 11, 2011, pp. 2348-2360.
 M. Ahmad, R. Qureshi, M. Arshad, M. A. Khan and M. Zafar, “Traditional Herbal Remedies Used for the Treatment of Diabtes from District Attock (Pakistan),” Pakistan Journal Botany, Vol. 41, No. 6, 2009, pp. 2777- 2782.
 A. M. Y. Moustafa, A. I. Khodair and M. A. Saleh, “Isolation, Structural Elucidation of Flavonoid Constituents from Leptadenia Pyrotechnica and Evaluation of Their Toxicity and Antitumor Activity,” Pharmaceutical Biology, Vol. 47, No. 6, 2009, pp. 539-552. doi:10.1080/13880200902875065
 D. V. Field and J. R. I. Wood, “A New Name for Pentatropis spiralis auctt., and the Resurrection of the Genus Blyttia (Asclepiadaceae),” Kew Bulletin, Vol. 38, No. 2, 1983, pp. 215-220. doi:10.2307/4108107
 J. L. Bapuji and S. V, Ratnam, “Traditional Uses of Some Medicinal Plants by tribals of Gangaraju Madugula Mandal of Visakhapatnam District, Andhra Pradesh,” Ethnobotanical Leaflets, Vol. 13, 2009, pp. 388-398.
 W. Murad, A. Ahmad, S. A. Gilani and M. A. Khan, “Indigenous Knowledge and Folk Use of Medicinal Plants by the Tribal Communities of Hazar Nao Forest, Malak- and District, North Pakistan,” Journal of Medicinal Plants Research, Vol. 5, No. 7, 2011, pp. 1072-1086.
 S. K. Marwat, and M. A. Khan, “Stapelia gigantea N.E. Br. (Asclepiadaceae)—A New Angiospermic Record for Pakistan,” American-Eurasian Journal of Agricultural & Environmental Sciences, Vol. 6, No. 2, 2009, pp. 203-205.