生活型

herb

形態特徵

• Perennials; culm 50-100 cm high, villous, slightly woody at base.
• Blade linear, pubescent, flat, 10-25 cm long, 7-15 mm wide; sheath margins ciliate; ligule a ring of hairs, ca. 1 mm long.
• Inflorescence of racemose racemes, racemes 4-7, 2-5 cm long; rachis densely villous, slender. Spikelets pubescent, slightly compressed, broadly ovate, ca. 4.5 mm long, acute at apex; callus ca. 0.5 mm long; upper glume hairy, as long as spikelet, 5-veined; lower lemma similar to upper glume in length and texture, membranaceous, ca. 4.5 mm long; upper lemma obtuse, coriaceous, finely punctate, deep yellow in color.

分布

• 台灣 : in sunny hills.
• 世界 : Vietnam, China and Japan

引證標本

TAIPEI: Kuanyingshan, Hsu 407. MAIOLI: Tahu, Shimada 4002. NANTOU: Wushe, Suzuki s. n. TAITUNG: Lanyu Is., Masamune 4109.

參考文獻

• HSU, Chien-Chang, Flora of Taiwan, second edition 5: 478. 2000.  (Fl. Taiwan 2nd edit.)