生活型

herb

形態特徵

• Perennial herb; stems elongate, prostrate at base, ascending upward, 20-70 cm long, sparingly hirsute.
• Leaves rhomboid to ovate-triangular, 5-8 cm long, 7-8 mm wide, acute and mucronate at apex, obtuse to truncate at base, chartaceous, glandular hairy on both surfaces, especially along veins beneath, midrib impressed above, elevated beneath.
• Flowers solitary, axillary, white, about 1 cm in diam.; pedicels 4-10 mm long, glandular hairy; sepals 5, lanceolate, 7-8 mm long, 2-2.5 mm wide, acuminate at apex, hairy at base; petals 5, obovate-spatulate, l-1.5 cm long, 4.5-5 mm wide, 2-lobed at apex, attenuate-cuneate at base, short-clawed, lobes rounded, 2-2.5 mm long; stamens 10; ovary ovoid, 2-2.5 mm long, truncate at apex, styles 3, 3-3.5 mm long.
• Capsules elongate-ovoid, 5-valved; seeds numerous, oblong.

分布

• 台灣 : 1,200-2,900 m throughout the island, in forests, rather common.

引證標本

ILAN: Nanshan, Suzuki 5015; Taipingshan, Suzuki s. n. 1929. HSINCHU: Tapachienshan, Ying 1871. NANTOU: Hohuanshan, Fukuyama 4681. CHIAYI: Alishan, Hsu 3907. KAOHSIUNG: Shanping, Huang 4917. TAITUNG. Hosokawa 5633; Sanyang, Ying 1056.

參考文獻

• YING, SHAO-SHUN, Flora of Taiwan, second edition 2: 373. 1996.  (Fl. Taiwan 2nd edit., 台灣植物誌第二版)