Medicinal source:

Khan, A.A., Ali, F., Ihsan, M., Hayat, K. & Nabi, G. (2015). Ethnobotanical Study of the Medicinal Plants of Tehsil Charbagh, District Swat, Khyber Pakhtunkhwa, Pakistan. American-Eurasian Journal of Agricultural & Environmental Sciences. 15 (7): 1464-1474. [MPNS is grateful to Maroof Shah for providing the data from this reference.]