Transactions of Papanin Institute for Biology of Inland Waters RAS Transactions of Papanin Institute for Biology of Inland Waters RAS Труды Института биологии внутренних вод имени И.Д. Папанина Российской академии наук 0320-3557 2712-8377 55819 10.47021/0320-3557-2022-27-29 Биология, морфология и систематика гидробионтов Biology, morphology and taxonomy of aquatic organisms Биология, морфология и систематика гидробионтов A NEW SPECIES OF THE SECTION ENGLERIA (LEONOVA) TZVEL. OF THE HYDROPHILIC GENUS TYPHA L. (TYPHACEAE) НОВЫЙ ВИД СЕКЦИИ ENGLERIA (LEONOVA) TZVEL. ГИДРОФИЛЬНОГО РОДА TYPHA L. (TYPHACEAE) Краснова А. Н. Krasnova A. N. Польшина Т. Н. Pol'shina T. N. 17 01 2023 17 01 2023 99 27 29 23 05 2022 01 06 2022 https://ibiw.editorum.ru/en/nauka/article/55819/view

В работе приведено описание нового вида секции Engleria (Leonova) Tzvel. из Ростовской области, о. Донского, дельты р. Дон. Обнаружено отличие от Typha laxmannii по узколинейным, желобчатым стеблевым листьям, по грушевидной форме пестичной части, по пестичным цветкам, лепестковидному рыльцу с широко-пленчато-волнистым краем, ячеистому околоплоднику с рафидами, веретеновидному плодику (семени).

The paper describes a new species of section Engleria (Leonova) Tzvel. from the Rostov region, the delta of the Don River. The new species is different from Typha laxmannii in narrowly linear, grooved stem leaves, the pear-shaped shape of the pistil part, petal-shaped stigma with a broadly membranous-wavy edge, a cellular pericarp with rafides, a spindle-shaped fruit (seed).

 род Typha L. секция Engleria (Leonova) Tzvel. сравнительно-морфологический анализ дельта р. Дон о. Донской новый вид Typha ledeburii. genus Typha L. section Engleria (Leonova) Tzvel. comparative and morphological analysis delta of the Don River Don Island new species Typha ledebourii The work was carried out within the framework of the state theme № 0122-2015-0002 and topic № 121100600084-2.

Akhmetyev M.A. Straits of the Northern Hemisphere in the Cretaceous and Paleogene. Flora and climate of the Paleocene and Eocene of the Central part of Northern Eurasia. Moscow, Izd-vo geologiz. f-ta MGU, 2007, pp. 137-151. (In Russian) Akhmetyev M.A. Straits of the Northern Hemisphere in the Cretaceous and Paleogene. Flora and climate of the Paleocene and Eocene of the Central part of Northern Eurasia. Moscow, Izd-vo geologiz. f-ta MGU, 2007, pp. 137-151. (In Russian) Demina O.N. Vetel'nyi cover delta Don River. Extended Abstract of Doct. Biol. Sci. Diss. Voronezh, 1996. 20 p. (In Russian) Demina O.N. Vetel'nyi cover delta Don River. Extended Abstract of Doct. Biol. Sci. Diss. Voronezh, 1996. 20 p. (In Russian) Dorofeev P.I. Development of the tertiary flora of the USSR according to paleocarpological research. Extended Abstract of Doct. Biol. Sci. Diss. L., 1964, 45 p. (In Russian) Dorofeev P.I. Development of the tertiary flora of the USSR according to paleocarpological research. Extended Abstract of Doct. Biol. Sci. Diss. L., 1964, 45 p. (In Russian) Flora of the Lower Don (Determinant). Part 2. Rostov-on-Don, Izd-vo RGU, 1985. 240 p. (In Russian) Flora of the Lower Don (Determinant). Part 2. Rostov-on-Don, Izd-vo RGU, 1985. 240 p. (In Russian) Khlyzova N.Y. Ecological features of higher aquatic vegetation of reservoirs of the Voronezh River basin. Extended Abstract of Doct. Biol. Sci. Diss. Dnepropetrovsk, 1989. 12 p. (In Russian) Khlyzova N.Y. Ecological features of higher aquatic vegetation of reservoirs of the Voronezh River basin. Extended Abstract of Doct. Biol. Sci. Diss. Dnepropetrovsk, 1989. 12 p. (In Russian) Krasnova A.N. Hydrophilic genus Rogoz Typha L. (within the former USSR). Yaroslavl', Printhouse-Yaroslavl', 2011. 186 p. (In Russian) Krasnova A.N. Hydrophilic genus Rogoz Typha L. (within the former USSR). Yaroslavl', Printhouse-Yaroslavl', 2011. 186 p. (In Russian) Krasnova A.N. Struktura gidrofil'noj flory tekhnogenno transformirovannyh vodoemov Severo-Dvinskoj vodnoj sistemy [Structure of hydrophilic flora of technogenically transformed reservoirs of the Severo-Dvinsk water system]. Rybinsk, 1999. 200 p. (In Russian) Krasnova A.N. Struktura gidrofil'noj flory tekhnogenno transformirovannyh vodoemov Severo-Dvinskoj vodnoj sistemy [Structure of hydrophilic flora of technogenically transformed reservoirs of the Severo-Dvinsk water system]. Rybinsk, 1999. 200 p. (In Russian) Krasnova A.N. To the systematics of the section Engleria (Leonova) Tzvel. hydrophilic genus Typha L. Biology of internal waters, 2010, vol. 3, no 3, pp. 229-233. Krasnova A.N. To the systematics of the section Engleria (Leonova) Tzvel. hydrophilic genus Typha L. Biology of internal waters, 2010, vol. 3, no 3, pp. 229-233. Ledebour C.F. Typhaceae - Filices. Flora Rossica. Stuttgartiae, 1853, bd. IV, pp. 1-5. Ledebour C.F. Typhaceae - Filices. Flora Rossica. Stuttgartiae, 1853, bd. IV, pp. 1-5. Leonova T.G. Family Typhaceae. Fl. Europe. part. USSR. L., Nauka, 1979, bd. 4, pp. 326-330. (In Russian) Leonova T.G. Family Typhaceae. Fl. Europe. part. USSR. L., Nauka, 1979, bd. 4, pp. 326-330. (In Russian) Tsvelev N.N. Genus Rogoz - Typha L. Vascular plants of the Soviet Far East. SPb., 1996, vol. 8, pp. 355-357 (In Russian). Tsvelev N.N. Genus Rogoz - Typha L. Vascular plants of the Soviet Far East. SPb., 1996, vol. 8, pp. 355-357 (In Russian). Tsvelev N.N. Notes on some hydrophilic plants of the flora of the USSR. News systematization. higher rusts. L., Nauka, 1984, vol. 21, pp. 232-242. (In Russian) Tsvelev N.N. Notes on some hydrophilic plants of the flora of the USSR. News systematization. higher rusts. L., Nauka, 1984, vol. 21, pp. 232-242. (In Russian) Velichko A.A. Evolutionary geography: problems and solutions. M., GEOS, 2012, 563 p. (In Russian) Velichko A.A. Evolutionary geography: problems and solutions. M., GEOS, 2012, 563 p. (In Russian)