Luneva, Natalya, and Yu. Fedorova. “Distribution of the Prickly Lettuce Lactuca Serriola, the Siberian Lettuce Lactuca Sibirica and Blue Lettuce Lactuca Tatarica (compositae) in Russia”. Plant Protection News (Vestnik Zashchity Rasteniy) 103, no. 2 (July 21, 2020): 133-144. Accessed December 22, 2024. https://plantprotect.ru/index.php/vizr/article/view/13408.