1. Arora M, Kaur G, Kahlon PS, Mahajan A, Sembi JK (2017) Pharmacognostic evaluation & antimicrobial activity of endangered Ethnomedicinal plant Crepidium acuminatum (D. Don) Szlach. Pharmacogn J 9(6s):s56–s63
2. Arora M, Kaur G, Singh S, Mahajan A, Sembi JK (2019) Quantification of phytochemicals in the pseudobulbs of Crepidium acuminatum (D. Don) Szlach-a critically endangered medicinal plant. Curr Trends Biotechnol Pharm 13(4):366–375
3. Balkrishna A, Srivastava A, Mishra RK, Patel SP, Vashistha RK, Singh A, Jadon V, Saxena P (2012) Astavarga plants-threatened medicinal herbs of the north-west Himalaya. Int J Med Arom Plants 2(4):661–676
4. Balkrishna A, Mishra RK, Sharma N, Sharma VK, Misra LN (2018) Phytochemical, botanical and biological paradigm of astavarga plants, the Ayurvedic rejuvenators. J Nat Ayurvedic Med 2(145):2
5. Bisht VK, Negi JS, Bhandari AK, Sundriyal RC (2013) Traditional use of medicinal plants in district Chamoli, Uttarakhand. India J Med Plant Res 7(15):918–929