1. Department of Botany, PMAS Arid Agriculture University Rawalpindi, Rawalpindi, Pakistan
2. Department of Botany, University of Chakwal, Chakwal, Pakistan
3. Department of Biosciences, University of Wah, Wah Cant, Pakistan
4. Department of Plant Biology, Institute of Environmental Biology, Wrocław University of Environmental and Life Sciences, Wrocław, Poland