Vestnik of Orenburg State Pedagogical University. Electronic Scientific Journal. 2018. № 4(28). P. 56—67
03.00.00 BIOLOGICAL SCIENCES
UDC 581.95(571.1)
Kharitoncev Boris Stepanovich, Doctor of Biological Sciences, Senior Researcher
Tobolsk complex scientific station of the Ural Branch of the Russian Academy of Sciences
TO THE CHARACTERISTIC OF SPECIES OF THE FAMILY Cyperaceae Juss. IN THE SOUTH OF THE TYUMEN REGION
Abstract
Family Cyperaceae — one of the flora leaders in the South of the Tyumen region. A significant number of sedge species allows characterizing various processes in the flora of the region. Among the 76 species of Cyperaceae, the genus Carex L. is the largest in the family, including 59 species. Carex species differ in morphological, ecological and geographical features. Comparison of these parameters allows to find out the features of the flora of the region in space and time. Clarification of the role of Carex in cenoses shows their participation in the formation of vegetation in the South of the Tyumen region. The characteristics of Carex life forms ratio reflects the features of ecotopes in the region. Carex species document the stages of in the region flora genesis. The flora of the region is characterized by Eleocharis klingei (Meinsh.) B. Fedtsch., Carex hartmanii Cajander., Carex lapponica O. Lang., Carex korshinskyi Kom., Carex media R. Br., Carex panicea L., Carex rhizina Blytt ex Lindblom., Carex vesicata Meinsh.
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Bibliography link to this article:
Kharitoncev B. S. To the characteristic of species of the family Cyperaceae Juss. in the South of the Tyumen region. Vestnik of Orenburg State Pedagogical University. Electronic Scientific Journal, 2018, no. 4 (28), pp. 56—67. DOI: https://doi.org/10.32516/2303-9922.2018.28.5.