Department of Botany, Govt. MBPG College, Haldwani, Kumaun University Nainital-263 139, Uttarakhand, India iGB Pant National Institute of Himalayan Environment, Kosi Katarmal, Almora-263 643, Uttarakhand, India
Department of Botany, Govt. MBPG College, Haldwani, Kumaun University Nainital-263 139, Uttarakhand, India
High Altitude Plant Physiology Research Centre, HNB Garhwal Central University, Srinagar Garhwal-246 174, Uttarakhand, India