Kljuykov, E.V., U.A. Ukrainskaya, and Yu. A. Kotukhov. “Umbelliferae of the East Kazakhstan Region”. Turczaninowia 20, no. 1 (March 10, 2017): 149-181. Accessed September 14, 2025. https://turczaninowia.asu.ru/article/view/1876.