Kosterin, O., N. Priydak, Y. Otmakhov, and D. Shaulo. “New Findings of Rare Vascular Plants in Novosibirsk”. Acta Biologica Sibirica, Vol. 5, no. 3, Sept. 2019, pp. 146-53, doi:10.14258/abs.v5.i3.6536.