The results of an ecobiomorphological study of the hydrophilic Holarctic species Utricularia vulgaris L. (Lentibulariaceae), conducted in the steppe, forest-steppe, forest and forest-tundra natural climatic zones of the West Siberian Plain are discussed in this article. In the course of the work, a synthetic approach to the study of life forms was used, which presupposes taking into consideration biomorphological and ecological parameters of the species. The ecobiomorphological principle of studying life forms links into a single system such concepts as «life form», «ecobiomorphe», and «ecological niche». Important parameters of biology, morphology, and ecology of the species are taken into account/ considered: i.e. duration of life cycle, structure and functions of shoots, type of hibernacula and their conditions in an unfavorable season, and the ecological valence relative to the major factors of the environments (aquatic, soil). The list of ecobiomorphological characteristics suggests that U. vulgaris can be characterized as plurannual, polycarpic, free-floating (rootless), turion, long-shooted, photoautotrophic and inorganic leaf-feeding with optional non-chlorophyllic rudimentary stolons. It is a low, surface-blossoming, weakly saltish or fresh-water, indifferent to water active reaction and hardness, detritus-pelophilic, Fe-tolerant hydatophyte.
Zapadno-Sibirskaya ravnina, ekobiomorfa, ekologicheskaya tolerantnost', rN, obschaya mineralizaciya, obschaya zhestkost' vody, koncentraciya rastvorimyh form zheleza, rN
1. Vasilevich V. I. 1975. Nekotorye problemy klassifikacii fitocenoticheskih ob'ektov // Botanicheskiy zhurnal. T. 60, 5, 617-626.
2. Vasil'ev A. E., Voronin N. S., Elenevskiy A. G., Serebryakova T. I. 1978. Botanika. Anatomiya i morfologiya rasteniy. Moskva: Prosveschenie.
3. Voronihin N. N. 1953. Rastitel'nyy mir kontinental'nyh vodoemov. Moskva; Leningrad: Izd-vo AN SSSR.
4. Golubev V. H. 1968. Ob izuchenii zhiznennyh form rasteniy // Botanicheskiy zhurnal. T. 53, 8, 1085-1093.
5. Golubev V. H. 1972. Principy postroeniya i soderzhanie lineynoy sistemy zhiznennyh form pokrytosemennyh rasteniy // Byulleten' MOIP. Otdel biologicheskiy. T. 77, Vyp. 6, 72-80.
6. Kapitonova O. A., Kapitonov V. I., Il'minskih N. G. 2014. O nahodke Utricularia macrorhiza (Lentibulariaceae) v Zapadnoy Sibiri // Turczaninowia 17(2), 82-86.
7. Katanskaya V. M. 1981. Vysshaya vodnaya rastitel'nost' kontinental'nyh vodoemov SSSR. Leningrad: Nauka.
8. Kokin K. A. 1982. Ekologiya vysshih vodnyh rasteniy. Moskva: Izd-vo MGU.
9. Krasnaya kniga Irkutskoy oblasti. Sosudistye rasteniya. 2001 / Pod red. Zarubina A.M. Irkutsk: Oblmashininform.
10. Krasnaya kniga Yaroslavskoy oblasti. 2004 / Pod red. Voronina L.V. Yaroslavl': Izd-vo Aleksandra Rutmana.
11. Krylov A. G. 1984. Zhiznennye formy lesnyh fitocenozov. Leningrad: Nauka.
12. Lavrenko E. M., Sveshnikova V. M. 1968. Ob osnovnyh napravleniyah izucheniya ekobiomorf v rastitel'nom pokrove // Osnovnye problemy sovremennoy geobotaniki. Leningrad: Nauka, 10-15.
13. Lavrenko E. M. 1964. Ob urovnyah izucheniya organicheskogo mira v svyazi s poznaniem rastitel'nogo pokrova // Izvestiya AN SSSR. Seriya biologicheskaya 1, 32-46.
14. Lavrenko E. M. 1965. Ob urovnyah izucheniya organicheskogo mira v svyazi s poznaniem rastitel'nogo pokrova // Problemy sovremennoy botaniki. T. 2. Moskva; Leningrad: Izd-vo AN SSSR, 364-378.
15. Lavrenko E. M., Sveshnikova V. M. 1965. O sinteticheskom izuchenii zhiznennyh form na primere stepnyh dernovinnyh zlakov. Predvaritel'noe soobschenie // Zhurnal obschey biologii. T. 26. 3, 261-275.
16. Lotova L. I. 2017. Botanika: Morfologiya i anatomiya vysshih rasteniy. Moskva: LENAND.
17. Rabotnov T. A. 1995. Ob ekologicheskoy nishe u rasteniy // Ekologiya 3, 246-247.
18. Ramenskiy L. G. 1938. Vvedenie v kompleksnoe pochvenno-geobotanicheskoe issledovanie zemel'. Moskva: Sel'hozgiz.
19. Ramenskiy L. G. 1971. Problemy i metody izucheniya rastitel'nogo pokrova. Izbrannye raboty. Leningrad: Nauka.
20. Rychin Yu. V. 1948. Flora gigrofitov. Opredelitel' po vegetativnym priznakam sosudistyh rasteniy vodoemov i syryh i vlazhnyh mestoobitaniy Central'noy chasti Evropeyskoy territorii SSSR. Moskva: Sovetskaya nauka.
21. Sviridenko B. F. 1991. Zhiznennye formy cvetkovyh gidrofitov Severnogo Kazahstana // Botanicheskiy zhurnal. T. 76, 5, 687-698.
22. Sviridenko B. F. 2000. Flora i rastitel'nost' vodoemov Severnogo Kazahstana. Omsk: Izd-vo OmGPU.
23. Sviridenko B. F., Murashko Yu. A., Sviridenko T. V. 2017. Rezul'taty gidrohimicheskogo i gidrobotanicheskogo izucheniya vodnyh ob'ektov uchastka basseyna reki Kazym v prirodnom parke «Numto» // Vestnik Nizhnevartovskogo gos. un-ta 1, 13-25.
24. Sviridenko B. F., Murashko Yu. A., Sviridenko T. V., Efremov A. N. 2016. Tolerantnost' gidromakrofitov k aktivnoy reakcii, mineralizacii i zhestkosti vody v prirodnyh i tehnogennyh vodnyh ob'ektah Zapadno-Sibirskoy ravniny // Vestnik Nizhnevartovskogo gos. un-ta 2, 8-17.
25. Sviridenko B. F., Murashko Yu. A., Sviridenko T. V., Efremov A. N., Tokar' O. E. 2018. Soderzhanie zheleza v vode ekotopov gidromakrofitov Zapadno-Sibirskoy ravniny // Zaschita okruzhayuschey sredy v neftegazovom komplekse 1, 56-61.
26. Serebryakov I. G. 1955. Osnovnye napravleniya evolyucii zhiznennyh form u pokrytosemennyh rasteniy // Byulleten' MOIP. Otdel biologicheskiy. T. 60, Vyp. 3, 71-91.
27. Serebryakov I. G. 1962. Ekologicheskaya morfologiya rasteniy. Moskva: Vysshaya shkola.
28. Serebryakov I. G. 1964. Zhiznennye formy vysshih rasteniy i ih izuchenie // Polevaya geobotanika. T. 3. Moskva; Leningrad: Izd-vo AN SSSR, 146-205.
29. Serebryakova T. I., Voronin N. S. 1978. Pobeg i sistema pobegov // Botanika. Anatomiya i morfologiya rasteniy. Moskva: Prosveschenie, 183-330.
30. Timonin A. K. 2007. Botanika. T. 3. Vysshie rasteniya. Moskva: Izd. centr «Akademiya».
31. Arber A. 1920. Water plants. A study of aquatic angiosperms. Cambrige: Cambrige University Press.
32. Carr G. D. 2017. Utricularia vulgaris L. ssp. macrorhiza (J. Le Conte) R.T. Clausen // Oregon Flora Image Project // http://www.botany.hawaii.edu/faculty/carr/ofp/utr_mac.htm. (2018. 16 fevr.)
33. Go Botany. 2011-2017. Utricularia vulgaris L. common bladderwort, greater bladderwort // New England Wild Flower Society // https://gobotany.newenglandwild.org/species/utricularia/vulgaris/ (2018. 16 fevr.)
34. Goebel K. 1891. Pflanzenbiologische Schilderungen. Marburg, Teil. 2. Lief 1.
35. Honda M. 2008. Utricularia Air Shoot // Carnivorous Plants Website // http://www.honda-e.com/CP_ARTICLES/Utricularia_AirShoot.htm (2018. 16 fevr.)
36. Jobson R. W. 2012. A new species of Utricularia (Lentibulariaceae) from northern Queensland, Australia // Telopea. Journal of Plant Systematics 14, 49-57.
37. Jobson R. W., Baleeiro P. C. 2015. Two new species of Utricularia (Lentibulariaceae) from the North West region of Western Australia // Telopea. Journal of Plant Systematics 18, 201-208.
38. Le Conte J. B. 1824. Observations on the North American species of the genus Utricularia // Annals of the Lyceum of Natural History of New York 1, 72-79.
39. Le Conte J. B. 1917. Observations on the Genera Viola, Utricularia and Gratiola. Notre Dame: Indiana University Press.
40. Raynal-Roques A., Jeremie J. 2005. Biologie diversity in the genus Utricularia (Lentibulariaceae) // Acta Botanica Gallica 152: 2, 177-186.
41. Scharfetter R. 1953. Biographien von Pflanzensippen. Vien: Springer Verlag.
42. Silva S. R., Gibson R., Adamec L., Dominguez Y., Miranda V. F. O. 2018. Molecular phylogeny of bladderworts: A wide approach of Utricularia (Lentibulariaceae) species relationships based on six plastidial and nuclear DNA sequences // Molecular Phylogenetics and Evolution 118, 244-264.
43. Taylor P. 1989. The genus Utricularia - a taxonomic monograph // Kew Bulletin Additional: London, Series XIV.
44. Weakle A. S. 2011. Flora of the Southern and Mid-Atlantic States. University of North Carolina.
45. Zao W.J.L. 2017. Utricularia vulgaris subsp. macrorhiza (Le Conte) R. T. Clausen // eFloras.org. Flora of China. 19:489-490 // https://goo-gl.ru/ySX (2018. 16 fevr.)
