Ass. Lemnetum minoris (Oberd. 1957) Muller et Gors 1960, lower Ob floodplain. G.Taran. |
Ass. Potametum graminei Koch 1926, middle Ob, Surgut city vicinities. V.Tyurin. |
Ass. Drepanocladetum adunci Taran 1997 (Platyhypnidio-Fontinalietea antipyreticae), middle Ob floodplain, Surgut city vicinities. V.Tyurin. |
The same cenosium of Drepanocladetum adunci, the close-up. |
Ass. Rorippetum amphibiae Passarge (1960) 1964, middle Ob, Surgut city vicinities. V.Tyurin. |
Ass. Sagittario-Sparganietum emersi Tx. 1953, ibid. V.Tyurin. |
Ass. Agrostio stoloniferae-Equisetetum arvensis (Prokopjev 1990) Grigorjev ex Taran 1995, ibid. V.Tyurin. |
Ass. Caricetum aquatilis Sambuk 1930, ibid. G.Taran. |
Ass. Caricetum gracilis Almquist 1929, ibid. G.Taran. |
Ass. Caricetum rostratae Rubel 1912, ibid. V.Tyurin. |
Ass. Caricetum vesicariae Br.-Bl. et Denis 1926, ibid. G.Taran. |
Ass. Carici aquatilis-Comaretum palustris Taran 1995, ibid. V.Tyurin. |
Ass. Phalaridetum arundinaceae Libbert 1931, ibid. V.Tyurin. |
Ass. Anemonidio dichotomi-Phalaroidetum arundinaceae Mirkin ex Taran 1995, ibid. V.Tyurin. |
Hieracium umbellatum community, ibid. V.Tyurin. |
Juncus bufonius community, ibid. V.Tyurin. |