The locations of the species cited in the article. The numbers in circles denote the locations of the following species: 1 – Potamogeton × acutus, Potamogeton tenuifolius, Utricularia ochroleuca; 2 – Potamogeton lacunatus; 3 – Potamogeton lacunatus, Utricularia australis; 4 – Potamogeton × pseudolacunatus; 5 – Stellaria fennica, Utricularia australis; 6 – Cypripedium macranthos; 7 – Pedicularis dasystachys, Ranunculus silvisteppaceus; 8 – Stuckenia chakassiensis × S. macrocarpa, Elodea сanadensis, Zannichellia repens; 9 – Impatiens glandulifera, Phragmites altissimus; 10 – Phragmites altissimus; 11 – Galega orientalis.