1. Department of Plant Sciences, Quaid-i-Azam University Islamabad, Pakistan
2. Department of Biological Sciences, National University of Medical Sciences, Rawalpindi, Pakistan
3. Engineering Research Center of Southwest Bio-Pharmaceutical Resources, Ministry of Education, Guizhou University, Guiyang, People’s Republic of China
4. Center for Yunnan Plateau Biological Resources Protection and Utilization, College of Biological Resource and Food Engineering, Qujing Normal University, Qujing, People’s Republic of China
5. Department of Botany and Microbiology, College of Science, King Saud University, Riyadh, Saudi Arabia
6. Department of Botany, Division of Science & Technology, University of Education, Lahore, Pakistan