1. Aswal, B.S. and Mehrotra, B.N. (1985). Ethnobotanical studies on the flora of Lahaul valley (North-West Himalaya). In: Recent Advances in Plant Sciences, eds. Sharma and Gupta, Bishen Singh Mahendra Pal Singh, Dehra Dun, pp. 16-130.

2. Chowdhery, H.J. and Wadhwa, B.M. (1984). Flora of Himachal Pradesh. Vol. 1-3. Botanical Survey of India, Calcutta.

Google Scholar

3. Dhaliwal, D.S and Sharma, M. (1999). Flora of Kullu District. Bishen Singh Mahendra Pal Singh, Dehra Dun.

Google Scholar

4. FREEP-GHNP Report (1999). An ecological study of conservation of biodiversity of Great Himalayan National Park. 1-6 Vol.

5. Singh, S.K. and Rawat, G.S. (1998). Traditional versus commercial use of wild medicinal plants of Great Himalayan National Park. Proceedings International Mountain Meet’98, Rishikesh.

Google Scholar

6. Singh, S.K. and Rawat, G.S. (2000). Flora of Great Himalayan National Park, Himachal Pradesh (In Press).

Google Scholar

7. Rau, M.A. (1975). High Altitude Flowering Plants of Western Himalaya. Botanical Survey of India, Calcutta.

Google Scholar