生活型

herb

形態特徵

• Perennial herb, glabrous; stems erect, decumbent and rooting at base, 5–9 cm tall.
• Leaves opposite or 3–4-verticillate, obovate, 3–11 mm long, 2–5 mm wide, emarginate at apex, acute at base, entire, 1-nerved; petioles 1–4 mm long.
• Spikes erect, terminal, 0.5–2 cm long; peduncles 0.5–1 cm long.
• Fruit 0.5 mm long, immersed in pits of rachis.

分布

• 台灣 : In forests at medium altitudes.

引證標本

TAICHUNG: Pahsienshan, Sasaki s. n. 1922. CHIAYI: Mt. Morrison, Kawakami & Mori 1997 (Type). PINGTUNG: Jybeenjuushan, Yang & Lin 11621.

參考文獻

• LIN, TZER-TONG and LU, SHENG-YOU, Flora of Taiwan, second edition 2: 625. 1996.  (Fl. Taiwan 2nd edit.)