• Biogeography and systematics of the genus Axyris (Amaranthaceae s.l.) / A. P. Sukhorukov, V. D. Shiposha, M. Kushunina, M. A. Zaika // Plants. 2022. Vol. 11, № 21. P. 2873 (1-22). URL: http://vital.lib.tsu.ru/vital/access/manager/Repository/koha:001015115