生活型

herb

形態特徵

• A glabrous, perennial herb; rhizomes short.
• Leaves orbicular-cordate or ovate, 15–35 mm long and wide, rounded to obtuse at base, the radical leaves long-petiolate, the cauline sessile and clasping.
• Flowers white; petals ovate to elliptic, scarcely clawed at base, rounded at apex; stamnodes 9–15 at the base of each petals.
• Capsules ovoid, 10–12 mm long, 4-valved.

分布

• 台灣 : in the central mountains.
• 世界 : Alaska, Aleutian Islands, Kamchatka, Kuriles, Sakhalien, Japan, Korea, Manchuria, Siberia, northern China, the Himalayas, Asia Minor and Europe.

引證標本

ILAN: Taipingshan, Chuang & Kao 4164*. HSINCHU: Tapachienshan, Chang 2042. TAICHUNG: Wuling to Chichia, Huang 7121. NANTOU: Nengkaoyueh, Yang 744; Lushan, Huang 5740. CHIAYI: Mt. Morrison, Chuang 2886. KAOHSIUNG: Tienchih, Tang 1699. HUALIEN: Tayuling, Chuang & Kao 4383; Luanshan, Huang 4198.

參考文獻

• KAO, MUH-TSUE, Flora of Taiwan, second edition 3: 54. 1993.  (Fl. Taiwan 2nd edit.)