生活型

herb

形態特徵

• Culms erect, to 100 cm tall, 2 mm in diam.
• Blade linear, 10-25 cm long, 5-8 mm wide; ligule chartaceous, 1-2 mm long.
• Panicle narrow, 15-25 cm long. spikelets 1-flowered, elliptic, pale green to stramineous.
• glulmes subequal, elliptic, rounded, 4-5 mm long, 3.5-4 mm wide, 5-7-nerved, tessellatenerved; lemma elliptic, shiny, as long as glume, topped with a long awn of ca. 10-15 mm long. Caryopsis ellipsoid-globose, 3 mm long.

分布

• 世界 : China and the Ryukyus.

引證標本

No specimens from Taiwan have been seen.

參考文獻

• HSU, Chien-Chang, Flora of Taiwan, second edition 5: 398. 2000.  (Fl. Taiwan 2nd edit.)