Comprehensive Description
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englanti
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tarjonnut North American Flora
Calamagrostis eriantha (H.B.K.) Steud. Syn. Gram. 190. 1854
Deyeuxia eriantha H.B.K. Nov. Gen. & Sp. 1: 145. 1815.
Deyeuxia Schiedeana Steud.; Fourn. Mex. PI. Gram. 105. 1886. (Type from Mount Orizaba.)
Culms in large dense tufts, erect, slender, scaberulous below the panicle, 30-60 cm. tall; sheaths glabrous, pale; ligule narrow, partly clasped by the base of the blade, about 4 mm. long; blades slender, involute, scabrous, erect, often nearly as long as the culms; panicle open, pyramidal, nodding, purple, fading to brown, 8-12 cm. long, the axis scaberulous, the branches capillary, scabrous, flexuous, spreading, in groups of 2 or 3, 2-3 cm. apart, naked below, fewflowered above; glumes narrow, attenuate or cuspidate, pilose-ciliate on the keel, more or less scaberulous on the lateral nerves and internerves, 6-7 mm. long; lemma a little shorter than the glumes, rather densely appressed-pilose, 4-toothed, 5-6 mm. long, the awn attached just below the middle, geniculate, short-pilose except near the summit, 2-4 mm. long above the bend; callus-hairs short; rachilla about half as long as the lemma, short-pilose.
Type locality: Mountains between Mexico City and Texcuco. Distribution: Southern Mexico, mostly in the vicinity of Mount Orizaba.
- bibliografinen lainaus
- Albert Spear Hitchcock. 1937. (POALES); POACEAE (pars). North American flora. vol 17(7). New York Botanical Garden, New York, NY
Calamagrostis eriantha: Brief Summary
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vietnam
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tarjonnut wikipedia VI
Calamagrostis eriantha là một loài thực vật có hoa trong họ Hòa thảo. Loài này được (Kunth) Steud. mô tả khoa học đầu tiên năm 1854.
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