生活型

shrub

形態特徵

• Scandent shrubs; stems striate, short tomentose or nearly glabrous.
• Leaves 3-foliolate, leaflets chartaceous, ovate to ovate-elliptic, 4-7 cm long, 2.5-5.7 cm broad, acuminate at apex, obtuse, rounded or cordate at base, those on the lower stem often broader, nearly orbicular, whitish-hairy on both surfaces; petioles whitish-hairy, 4-7 cm long.
• Cymes 5-15 cm long; flowers reddish; petals lanceolate; bracteoles minute.
• Fruit 2.5 × 5.5 cm including 2 semi-orbicular wings, nearly glabrous.

分布

• 台灣 : in secondary forests in the southern part.
• 世界 : The Philippines and the Ryukyus.

引證標本

PINGTUNG: Lilungshan, Huang & Tsou 10083; Chi-chia, Wang & Yang 8890.

參考文獻

• YANG, YUEN-PO and LU, SHENG-YOU. 1996. Flora of Taiwan, second edition 2: 502. (Fl. Taiwan 2nd edit.)