1. High Altitude Plant Physiology Research Centre (HAPPRC), H.N.B. Garhwal University, Srinagar Garhwal, Uttarakhand, India
2. Department of Botany and Microbiology, H.N.B. Garhwal University, Srinagar Garhwal, Uttarakhand, India
3. Department of Biology, Govt. HSS Harduturoo, Anantnag, J&K, India