Arthrostylidium naibunensis

內門竹

Arthrostylidium naibunensis (Hayata) W. C. Lin

名彙資訊

特徵描述

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同發表文獻

Pseudosasa naibunensis (Hayata) Makino & Nemoto

Makino & Nemoto, Flora of Japan (ed. 2) 1389. 1911. (Fl. Jap. ed.2, 訂正增補日本植物總覽)
Arundinaria naibunensis Hayata

Hayata, Materials for a flora of Formosa 408. 1911. (Mat. Fl. Formos.)
Bambusa naibunensis (Hayata) Nakai

Nakai, Rika Kyoiku 15: 67. 1932.
Pleioblastus naibunensis (Hayata) Kanehira & Sasaki

Kanehira & Sasaki, Journal of the Society of Tropical Agriculture 4: 182. 1932. (J. Soc. Trop. Agr., 熱帶農學會誌)
Leleba naibunensis (Hayata) Nakai

Nakai, Journal of Japanese Botany 9: 16. 1933. (J. Jpn. Bot., 植物硏究雑誌)
Chimonobambusa naibunensis (Hayata) McClure & W. C. Lin

McClure & Lin, Bulletin of Taiwan Forestry Research Institute 248: 49. fig. 2. 1974. (Bull. Taiwan For. Res. Inst., 台灣省林業試驗所報告)

Yeh-Ching Liu, Fu-Yuan Lu & Chern-Hsiung Ou, Trees of Taiwan revised . 1994. (Tr. Taiwan rev. ed., 台灣樹木誌第二版)
Yang, A list of plants in Taiwan . 1982. (List Pl. Taiwan, 台灣植物名彙)
Kanehira, Formosan trees : indigenous to the island (revised) 70. 1936. (Formos. Trees rev. ed., 台灣樹木誌)

Culms slender, smooth, upper part drooping, nearly climbing, 3-6 m tall, 0.5-1 cm in diam., nodes prominent; internodes 12-28 cm long; walls 2-3 mm thick; branches numerous at each node.
Sheath of culm deciduous, papyraceous, thin, truncate at apex, minutely hairy outside, entire; auricles of sheath small with short brown bristles; ligule of sheath truncate, aristate; blade of sheath caduous, linear or subulate, glabrous, entire. Leaves 3-10, commonly 5-7, linear-lanceolate, 6-14 cm long, 0.5-1.2 cm broad, acuminate, veins 2-3, veinlets 5-7, parallel, densely spinulose-scabrous along margins; petioles 3-6 mm long; auricles of leaf small with a few brown bristles; ligule of leaf convex, rounded, hairy; sheath of leaf 3-6 cm long; glabrous outside.
Spikelets forming clusters of 2 to 10 at each node of leafless branch, 2-4 cm long, 1-6 flowered; bracts ovate; empty glumes 2, oblong, 3-5 mm long; lemmas ovate-oblong, 10-12 mm long, 3-4 mm wide, veins 7-11; paleas 7-11 mm long, 2-3 mm wide, veins 3-4 between keels, 3 between each keel and edge; ovary ovoid; style short; stigmas 2, feathery; stamens 3, anthers 4 mm long; lodicules 3, minutely hairy.