生活型

herb

形態特徵

• Perennial herbs. Plants 5–17 cm tall.
• Leaves ovate to round, (1.5–)3–5(–7) cm long, (1.5–)3–5(–7) cm wide, apex rounded, base cordate to rounded, margin undulate, sometimes entire or serrate; petioles (2–)4–9(–11) cm.
• Flowers solitary, pedicellate, pedicels white to pink, 6–13 cm long, bracteate, the bracts 3–8, narrowly triangular, 7 mm long, 2 mm wide, white or pale pink; calyx lobes ovate, 6–7 mm long, 4–6 mm wide, persistent; corolla white, 1.2 cm long, 1.3–1.5 cm in diameter, margin serrate, tubular at base, 5-lobed, tube 0.4–0.6 mm long, lobes 0.3–0.4 mm long; anthers yellow, 2-celled, filaments extremely short or none; style 0.3 cm, persistent; stigma rounded capitate or slightly 3-lobed.
• Seeds many, reddish; testa reticulate.

分布

• 台灣 : 1,000–3,000 m throughout the island, in forests.

引證標本

TAIPEI: Wulai, Kao 8645. ILAN: Shenmihu, Hsu 0581, Huang et al. 13408, Huang et al. 17006. TAOYUAN: Beichatienshan, Kuo 2645. HSINCHU: Yuenyanghu, Huang 5493. NANTOU: Chiti, Kao 7244. TAITUNG: Tapu, Chen 6105. HUALIEN: Mukwashan, Nakamura 4659.

參考文獻

• HUANG, Tseng-Chieng. 1998. Flora of Taiwan, second edition 4: 2. (Fl. Taiwan 2nd edit.)