. The vegetation of the Siberian-Mongolian frontiers (the Sayansk region). Botany; Botany. rivers Olonek and Lena, the Tschuktscher Peninsula, the Arakam Island, as well as North America and Greenland. Carex sempervirens Vill. PI. Dauph. II (1787) p. 214. subspec. tristis () Kiikenth. in Engl. Pflanzenr. H. 38 (IV, 20, 1909) p. 569. Kiikenth. Cyper. Sibir. in ^catohko, MaT. <&.i. Ch6. II (1912) p. 154; KpBM. $.T. Ajit. .VI (1912) p. 1515. Carex tristis Fl. Taur. Cauc. Ill (1819) p. 615; C. A. Meyer in Ledeb. Fl. AH. IV, p. 228; Bunge, Enum. Al
. The vegetation of the Siberian-Mongolian frontiers (the Sayansk region). Botany; Botany. rivers Olonek and Lena, the Tschuktscher Peninsula, the Arakam Island, as well as North America and Greenland. Carex sempervirens Vill. PI. Dauph. II (1787) p. 214. subspec. tristis () Kiikenth. in Engl. Pflanzenr. H. 38 (IV, 20, 1909) p. 569. Kiikenth. Cyper. Sibir. in ^catohko, MaT. <&.i. Ch6. II (1912) p. 154; KpBM. $.T. Ajit. .VI (1912) p. 1515. Carex tristis Fl. Taur. Cauc. Ill (1819) p. 615; C. A. Meyer in Ledeb. Fl. AH. IV, p. 228; Bunge, Enum. Alt. p. 83; Turczan. Cat. Baical. no. 1256; Trev. in Ledeb. Fl. Ross. IV, p. 294; Turczan. Fl. (1855, II) p. 349, no. 1271. Carex frigida Regel in Act. Hort. Petropol. VII (1880) p. 569. In the Altaian, in moist, grass-grown places, at an altitude of about 2000 m. above sea-level. Partly done flowering at the end of July. Distribution: The subspecies occurs in the Caucasus, Asia Minor, south-western Asia, Dzungaria, the Altai and Sayansk regions, the Baikal region, Taimur, the Hima- layas, Cashmere. Carex capillaris L. Spec. PI. ed. II (1763) p. 1386; Ledeb. Fl. Alt. IV, p. 227; Turczan. Cat. Baical. no. 1254; Ledeb. Fl. Ross. IV, p. 295; Kiikenth. in Engl, Pflanzenr. H. 38 (IV, 20, 1909) p. 590; Kukenth. Cyper. Sibir. in ^eAienKo, Max. $jr. Ch6. II (1912) p. 157; Kptu. $.i. VI (1912) p. 1517. subspec. densiflora nov. subspec. Spiculis femineis praecipue notabilis, densifloris et multifloiis, 20 fere flores singu- lis ferentibus, ideo quam spiculae formae typicae longioribus, numero fere 3-5. Spicula lerminalis mascula summam spiculam femineam fere paulo excedens. Utriculus in rostrum breve, crassum, coni- cum, nonnunquam obliquum, in duobus lateribus scabriusculum, contractus. Folia comparate longiora, plus minus 2-3 mm. lata. This subspecies may somewhat resemb- le the Turkestan subspecies Regeliana in the several, very densely and flowery
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Keywords: ., bookcentury1900, bookdecade1920, booksubjectbotany, bookyear1921
