1. Department of Forestry and Range Management, University of Agriculture, Faisalabad, Pakistan
2. Institute of Soil and Environmental Sciences, University of Agriculture, Faisalabad, Pakistan
3. Department of Botany, University of Karachi, Karachi, Pakistan
4. Department of Forestry and Range Management, Bahauddin Zakariya, University Multan, Multan, Pakistan
5. Department of Environmental Sciences and Engineering, Government College University, Faisalabad, Pakistan
6. Department of Biological Sciences and Technology, China Medical University, Taichung, Taiwan