Affiliation: | 1. Acharya Jagadish Chandra Bose Indian Botanic Garden, Botanical Survey of India, Howrah, India;2. Central National Herbarium, Botanical Survey of India, PO – Botanic Garden, Howrah, India;3. Dept of Botany and Microbiology, H.N.B. Garhwal Univ., Srinagar, Garhwal, Uttarakhand, India |