Shtirts , Y.A. 2020. Assessment of leaf blade shape variability of Polygonum monspeliense Thiebaut ex Pers. by geometric morphometry methods at growing on soil substrates of technogenic territories. Проблемы ботаники Южной Сибири и Монголии. 19, 2 (Oct. 2020), 225-228. DOI:https://doi.org/10.14258/pbssm.2020108.