生活型

herb

形態特徵

• Culms tufted, hard, ca. 0.5 mm across, 30 cm tall.
• Blade linear; ca. 10 cm long, 2.5 mm wide, densely covered with hairs, sericeous; sheath sericeous.
• Inflorescence of 2 one-sided racemes. Spikelets solitary, ca. 3.4 mm long, laterally compressed; rachis continuous, ciliate on margins; lower glume chartaceous, ca. 2.8 mm long, keeled and ciliated abaxially, 1-nerved; upper glume chartaceous, lanceolate, 1-nerved, densely covered with long hairs, ca. 3.2 mm long; lower lemma oblanceolate, hyaline, 1-nerved, upper margins ciliate; upper lemma hyaline, oblong, 1-nerved, ca. 2.5 mm long, awned from minute sinus, awn ca. 6 mm long, flexuous, upper palea hyaline, linear; truncate, margins ciliate, ca. 1 mm long.

分布

• 台灣 : This grass is not common in Taiwan.
• 世界 : Distributed from Southern China to Vietnam.

引證標本

TAIPEI: Kankou, Sasaki 420047*. TAOYUAN: Pakuaitsu, Suzuki 6059; Taoyuan, Shimada 3650.

參考文獻

• HSU, Chien-Chang, Flora of Taiwan, second edition 5: 538. 2000.  (Fl. Taiwan 2nd edit.)