Bambusa dolichoclada

長枝竹

endemic

Bambusa dolichoclada Hayata

名彙資訊

特徵描述

典藏標本

數位照片

分布位置

相關資訊

名彙資訊

學名發表文獻

Hayata. 1916. Icones Plantarum Formosanarum 6: 144. (Icon. Pl. Formos.)

台灣首次記錄發表文獻

同發表文獻

異名

Leleba dolichoclada (Hayata) Odashima

Odashima. 1936. Journal of the Society of Tropical Agriculture 8: 58. (J. Soc. Trop. Agr.)

各語言俗名

中

長枝竹、長枝仔竹、桶仔竹、桷仔竹、唐枝仔、長枝仔
台

Tng ki á tek、Kak á tek、Hau kha lèk、Tng hi á
客

Chong2 gi druk、Chhong ki chiyok
原

Kau (Paiwan)、Kawa (Paiwan)
英

Long-shoot bamboo
日

ちようしちく

參考文獻

Yang. 1982. A list of plants in Taiwan. (List Pl. Taiwan)
Liu. 1961. Illustrations of native and introduced ligneous plants of Taiwan. (Ill. Nat. Intr. Lign. Pl. Taiwan)
Hui-Chun Hsu. 2007. Plant use knowledge of Hakka ethnobotany in Beipu township, Hsinchu county. Master thesis. National Pingtung University of Science and Technology. (Plant use knowledge of Hakka ethnobotany in Beipu township, Hsinchu county.)
Ciou & Pong. 2008. Illustrations of Hakka ethnobotany of Taiwan 308. (Illustration of Hakka ethnobotany of Taiwan)

特徵描述

形態特徵

Culms 6-20 m tall, 4-10 cm in diam.; glaucous when young, internodes 20-60 cm long; nodes prominent; 1-3 mm high, with many-branches; walls 0.5-1.2 cm thick.
Sheath of culm deciduous, coriaceous, densely brown-pubescent above outside; sheaths-auricles convex with tufts of brown bristles; ligule of sheath narrow, entire; blade of sheath triangular on lower culm, glabrous or sparsely pubescent outside, with brown hairs inside. Leaves 5-13, linear-lanceolate, 10-25 cm long, 1.2-3 cm broad, dark green above, pubescent beneath, veins 6-8, parallel, densely spinulose-scabrous along one margin, sparsely so along other; sheath of leaf 4-6 cm long, minutely pubescent above outside.
Spikelets in clusters of 3-9 at nodes of leafless branches, 3-4 cm long, 6-8 mm in diam.; 4-12 flowered; glumes 2, ovate, 2-4.5 mm long, 1.5-2 mm wide; lemma similar to glume but larger and wider, 9 mm long, 6 mm wide, glabrous, veins 18-20; palea 8.5 mm long, veins 5 between keels, 3 between each keel and edge, densely hairy on keels; gynoecium 7.5 mm long; ovary obovate, 2 mm long, 1 mm in diam.; minutely hairy, with 3 vascular strands seen in cross section; style very short with 3 feathery stigmas; stamens 6, anthers 4.5 mm long, with 2 pores at apex,; lodicules 3, obovate, 2 mm long, densely hairy on upper margins.

分布

台灣 : Commonly planted for a windbreak around farmhouses and between fields throughout the Island.

引證標本

TAIPEL: Taipd, Shimada 3321, Lin 32002; Yangmingshan, Lin 32004. HSINCEfU: Chinshan, Lin 32001; Peipoo, Lin 32003. NANTOU: Lienhuachih, Hayata 3273. CHIAYI: Chiayi, Lin 32005.