1. Baikov, K.S. (2004). Conspectus florae Sibiriae. Plantae vasculares. Nauka, Novosibirsk (in Russian).
2. Firsov, L.V., Volokva, V.S., Levina, T.P., Nikolaeva, I.V., Orlova, L.A., Papychev, V.A., Volkov, V.A. (1982). Stratigraphy, geochronology, and standard spore-and-pollen diagram for the Holocene peat bog “Boloto Gladkoje” in Novosibirsk (Pravye Chjomy). Problems of the Pleistocene Stratigraphy and Paleogeography of the Siberia. Transactions of the Institute of Geology and Geophysics, 251, 96-107 (in Russian).
3. Gatilova, E.A. (2018). Some suggestions of the reissue of the Red Data Book of Novosibirskaya Oblast. Acta Biologica Sibirica, 4 (3), 108-114. DOI: https://doi.org/10.14258/abs.v4i3.44151 (in Russian).
4. Glupov, V.V., Shaulo, D.N. 2018) Krasnaya Kniga Novosibirskoy oblasti. Zhivotnye, rasteniya i griby. 3rd edition, changed and updated. Ministry of Natural Resources end Ecology of Novosibirsk Oblast, Novosibirsk (in Russian).
5. Grossgeim, A.A. (1952). Sem. CXXX. Gorechavkovye – Gentianaceae Dumort (pp. 525-640). In: Shishkin B.K. & Bobrov E.G. (Eds.). Flora of USSR (Flora unionis rerumpublicarum socialisticarum sovieticarum). Vol. XVIII. Editio academiae scienticarum USSR. Moscow-Leningrad (in Russian).