生活型

herb

形態特徵

• Perennials; culm branching and straggling, 1-2 m long.
• Blade lanceolate, cordate, margins hispidciliate, 8-12 cm long, 1-1.5 cm wide; sheath glabrous, ciliate on margins; ligule a ring of hairs.
• Panicle open, 10-20 cm long, axils of branches pilose, lower branches as much as 15 cm long. Spikelets elliptic, ca. 2.3 mm long; lower glume lanceolate, 5-veined, nearly as long as spikelet; upper glume and lower lemma equal in length, 5-veined; upper lemma ridged. smooth, shiny, coriaceous.

分布

• 台灣 : in plains and hills.
• 世界 : Tropical southeastern Asia.

引證標本

MIAOLI: Tahu, Suzuki 12399. TAICHUNG: Pahsienshan, Hsu 414. NANTOU: Kuantaochi, Hsu 342.

引用文獻

• HSU, Chien-Chang, Flora of Taiwan, second edition 5: 491. 2000.  (Fl. Taiwan 2nd edit., 台灣植物誌第二版)