生活型

shrub

形態特徵

• A prostrate shrub. Stems sparsely prickled, glabrous, sometimes sparsely setulose.
• Leaves 5–7-foliolate, sometimes 9, thin-chartaceous; leaflets ovate, ovate-lanceolate or rounded, 1–3 cm long, 7–12 mm wide, glabrous on both surfaces, acuminate to obtuse at apex, obtuse at base, serrate; rachis sparsely prickled; stipules glandular-ciliate along the margin.
• Flowers few, cymose; pedicels glabrous or thinly glandular-hairy, up to 2 cm long; calyx-lobes ovate-lanceolate, up to 1 cm long, glabrous outside, pubescent inside; petals white, obovate, emarginate; styles connate into an exserted column, densely villose.
• Fruits globose, small, 5–7 mm across.

分布

• 台灣 : in thickets at low altitudes.
• 世界 : Eastern China, Japan, and Korea.

引證標本

HUALIEN: Tailuko, Suzuki 10032; Chinshui to Chonde, Shimizu & Kao 11563. ILAN: Nanhutashan, Masamune, Fukuyama & Hashioka 2980.

引用文獻

• OHASHI, HIROYOSHI, Flora of Taiwan, second edition 3: 115. 1993.  (Fl. Taiwan 2nd edit., 台灣植物誌第二版)