VolkovaS. A. “The Leaf Epidermis of Conioselinum Longifolium and C. Tataricum (Apiaceae, Ligusticeae), Growing in Siberia”. Turczaninowia 19, no. 1 (1): 19–26. Accessed August 30, 2025. https://turczaninowia.asu.ru/article/view/1206.