生活型

herb

形態特徵

• A small glabrous herb; internodes short, less than 1 cm long.
• Leaves sessile or short petiolate, 4-verticillate, elliptic, (3.5-)4–5(–6) mm long, 1–3 mm wide, margins entire; apex acute, base cuneate to attenuate; main vein 1.
• Flowers 2–3 mm in diam.; corolla rotate, 4-lobed, lobes ovate; ovary covered with depressed hooked hairs.
• Fruit densely covered with depressed hooked hairs.

分布

• 台灣 : Eastern Taiwan around Taroko and the central mountains, limestone areas between 1,400 and 2,700 m.

引證標本

NANTOU: Yushan, Sasaki s. n. 1935. HUALIEN: Mt. Chinshueishan, Huang et al. 12927, Tienchang cliff, Kudo & Mori 2045; Mt. Fongshan, Kuo et al. 6947, Luanshan, C. C. & Hsu 3655; Yenhai forest track, Yang 5458.

參考文獻

• LIU, Ho-Yih, YANG, T. Y. Aleck, LI, Sung-Po and LI, Hen-Jung. 1998. Flora of Taiwan, second edition 4: 259. (Fl. Taiwan 2nd edit.)