生活型

herb

形態特徵

• A slender glabrous, perennial; stems erect.
• Leaves deltoid, the petioles 3–5 cm long, the leaflets chartaceous, obovate or elliptic, 1–1.8 cm long, 7–18 mm broad, rounded or emarginate at apex, cuneate or acute at base, pellucid-dotted, entire.
• Panicles terminal, large, 11–16 cm long, 10–14 cm broad; flowers white, on delicate pedicels; calyx-lobes 4, broadly ovoid, 0.5-0.8 mm long, 0.5 mm broad; petals ascending-spreading, oblong, about 5 mm long, 2 mm broad; stamens 8, the longer ones 4, 6–7 mm long exserted.
• Fruit on a stipe, 2–3 mm long, 0.5 mm broad.

分布

• 台灣 : at medium altitudes throughout the Island.
• 世界 : Himalaya to China.

引證標本

TAIPEI: Kamiyodam, Suzuki 142. ILAN: Taipingshan, Suzuki s. n. 1925. TAICHUNG: Pahsienshan, Chuang et al. 2596. NANTOU: Tienchih, Kao 5834. CHIAYI: Paiyunshan, Huang 4600. PINGTUNG: A-li, Chang 10131. HUALIEN: Luanshan, Huang 4232.

參考文獻

• CHANG, CHING-EN and HARTLEY, TOM G., Flora of Taiwan, second edition 3: 513. 1993.  (Fl. Taiwan 2nd edit.)