The synopsis of the genus Phleum L. (Poaceae) in flora of the Kyrgyz Republic

Автор: Usupbaev Adilet K.

Журнал: Природные системы и ресурсы @ns-jvolsu

Рубрика: Биология и биотехнология

Статья в выпуске: 2 т.8, 2018 года.

Бесплатный доступ

On the base of investigation of material kept in Herbarium of flora laboratory (Institute for Biology and Pedology, National Academy of Sciences (FRU), a synopsis of the genus Phleum L. (Poaceae) in flora of Kyrgyz Republic with a key for identification of species and short citats is presented. Six species are recognized in Kyrgyz Republic ( Phleum phleoides H. Karst., Phleum himalaicum Mez, Phleum paniculatum Huds., Phleum pratense L., Phleum roshevitzii Pavlov, Phleum alpinum L.). Phleumroshevitzii Pavlov newly reported for Kyrgyz Republic (Issyk-Kul Lake depression, Northern Kyrgyzstan). Maps of distribution for species growing in Kyrgyz Republic (Laskov GA., Sultanova BA., 2011) and list of studied specimens are provided. NK - Northern Kyrgyzstan (Chu Valley with adjacent northern macro-slope of Alexander Mountain Range, and the basin of Chon-Kemin River); IK - Issyk-Kul Lake depression (including northern macro-slope of TerskeiAla-Too Mountain Range, southern slope of KungeiAla-Too Mountain Range, basins of Tyup, Jergalan, and Karkyra rivers); CT - Central Tien Shan (basin of the Sary-Dzhaz River); WT - esternTien Shan (Talas and Chatkal valleys together with slopes of adjacent mountain ranges, and Ketmen-Tyube Valley); F - Cis-Ferghanian Kyrgyzstan (edges of the Fergana Valley, with adjacent macro-slopes of Chatkal Mountain Range, Fergana Mountain Range, Turkestan Mountain range, and Alai Mountain System); IT - Inner Tien Shan (the area bounded in the north by Kyrgyz Mt. Ridge, in the southwest by Fergana Mountain Range, and in the south-east by Kokshaal-Too Mountain System); А - Alai Valley (including southern macro-slope of Alai Mts. and northern macro-slope of Trans-Alai Mt. Range); EK - Entire territory of Kyrgyzstan (i. e. species is registered in all of abovementioned regions).Kyrgyz Republic is located in the centre of Eurasia. The distance to an Indian Ocean is about 3 000 km. The total square is about 198,500 km2. Altitudes are from 410 to 7 439 m above sea level. Over 90 % of the territory is elevated above 1 500 m. About 40 % of nearly uninhabitable: glaciers, permanent snow, rocks, scree, alpine desert, etc. Ca. 7 % of territory is occupied by the cultural landscape: fields, settlements, roads, and industry (Atlas…1987).Only the main literature sources are cited for species: “Flora URSS” (Ovczinnikov, 1934), “Flora of Kirghiz SSR”(Nikitina, 1950), “Conspectus florae AsiaeMediae” (Gamajunova, 1968), and also the monograph of Tzvelev NN. “Grasses of URSS” (Tzvelev, 1976).The article contains 1 Figures, 1 key for identification of species, and 11 References.

Еще

Phleum, poaceae, kyrgyz republic, herbarium, new records

Короткий адрес: https://sciup.org/149131438

IDR: 149131438   |   DOI: 10.15688/jvolsu11.2018.2.2

Статья научная