生活型

herb

形態特徵

• Culms weak, ca. 10 cm tall, branching and rooting at lower nodes.
• Blade linear-lanceolate, 2.5-3 cm long, 5 mm wide, glabrous or scabrous, sometimes pubescent; ligule a ring of long rigid hairs.
• Inflorescence an oval panicle. Spikelets subglobose, purplish in color, ca. 1.5 mm long; glumes ovate, obtuse, slightly gibbose, herbaceous, 7-nerved, more or less hispid, nearly equaling spikelet.
• Lower floret 1-1.5 mm long, subglobose, obtuse, convex, coriaceous, pale in color, densely pubescent. Upper floret 1.5-2 mm long, broadly ovate, acute.

分布

• 台灣 : Uncommon at low elevations in southern Taiwan.
• 世界 : Malaysia, Vietnam, southern China, the Philippines and Java.

引證標本

TAITUNG: Tsusueipo, Ohwi 469; Lanyu Is., Sasaki s. n. 5 May 1926.

參考文獻

• HSU, Chien-Chang, Flora of Taiwan, second edition 5: 448. 2000.  (Fl. Taiwan 2nd edit.)