1. Flora of the USSR [in Russian], Vol. 4, AS USSR, Leningrad, 1935.
2. C. Kletter and M. Kriechbaum, Tibetan Medicinal Plants, MedPharm, Stuttgart, 2001, 383 pp.
3. S. M. Batorova, G. P. Yakovlev, and T. A. Aseeva, Guide to Medicinal Plants of Traditional Tibetan Medicine [in Russian], Nauka, Novosibirsk, 2013, 291 pp.
4. Ts. Khaidav, B. Altanchimeg, and T. S. Varlamova, Medicinal Plants in Mongolian Medicine [in Russian], AN MNR, Ulan-Bator, 1985, 390 pp.
5. D. N. Olennikov and N. K. Chirikova, Khim. Prir. Soedin., 552 (2019).