Zannichellia repens Boenn.

Kapitonova, Olga A., 2020, Additions to the vascular flora of the Tyumen region, Western Siberia, Acta Biologica Sibirica 6, pp. 339-355 : 339

Zannichellia repens Boenn.

Material examined.

RUSSIA, Tyumen Reg. - Armizonsky distr. • 1.4 km E of Poloe; 55.7436°N, 67.7998°E; Lake Suponnoe , shallow water off the SE shore; salinity of the water is 0.3 g /l; 30 Jul. 2019 (Fig. 1 ) .

The species is protected in the Tyumen Region ( Yakushev VV 2017). In recent years, Z. repens is apparently expanding its area to the north and was recently found in the territory of Tobolsk ( Kapitonova 2018).

Figures

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