生活型

herb

形態特徵

• Culms erect, up to 30 cm in height.
• Blades linear, glabrous, ca. 5 cm long; ligule membranous, pubescent.
• Inflorescence divaricate apical panicle, 15-30 cm long. Spikelets 1-flowered, ca. 1 mm long; glumes membranous, oval to ovate, apex obtuse to acuminate; lower glume ca. 0.25 mm long, upper glume ca. 0.5 mm long; lemma lanceolate, ca. 1 mm long, palea lanceolate, boat-shaped, ca. 1 mm long; lodicule 2 per spikelet, inconspicuously 1-nerved, ca. 0.2 mm long; stamen 3, with purplish anther, ca. 0.25 mm long; pistil 1, ovary obovate, ca. 0.25 mm long, stigma pubescent. Utricle obovate, ca. 1 mm long, 0.75 mm wide, embryo 1/3-1/4 its length of urticle.

引證標本

TAIWAN－Tainan city: campus of National Cheng-Kung University, M.-J. Jung x040401, x040402 (NCKU). Kaohsiung Hsien: Liukuei Hsiang, Chaitouchi,, S.-Z. Yang 25866 (PPI); Maulin Hsiang, Maulin National Scenic Area, M.-J. Jung x031402, x031403, x031404 (NCKU).

參考文獻

• Ming-Jer Jung, Sheng-Zehn Yang and Chang-Sheng Kuoh. 2005. Taiwania 50(3): 191-199.