1. Chopra, I.C. and Verma, B.S. (1969). Supplement to the Glossary of Medicinal Plants. CSIR, New Delhi
2. Chopra, R.N., Nayar, S.L. and Chopra, I.C. (1956). Glossary of Indian Medicinal Plants. CSIR, New Delhi
3. Das, T.K. (2008). Weed Science, Basic and Application. Jain Brothers, New Delhi
4. Duthie, J.F. (1903-1929). Flora of Upper Gangetic Plain and of Adjacent Siwalik and Sub- Himalayan Tracts. 3 Vol. Rep. 1994. Bishen Singh Mahendra Pal Singh Dehra Dun.
5. Gaur, R.D. (1999). Flora of the District Garhwal North West Himalaya. TransMedia Pub. Srinagar (Garhwal).