生活型

herb

形態特徵

• A perennial, erect herb, up to 40 cm long, glabrous or pubescent.
• Leaflets 2, lower one ovate-lanceolate, up to 14 mm long and 6 mm wide, the upper one lanceolate, acute, 20 mm long and 4 mm wide; stipules glabrous, 5-nerved.
• Racemes many-flowered; bracts ovate-lanceolate, apiculate, to 8 mm long and 5 mm wide.
• Pods 5–6-jointed, the joints 2–2.2 mm wide, glabrous.

分布

• 台灣 : Endemic to Taiwan, in the sunny place, at elevation between 500 and 1,500 m high, in the southern part of mountains.

引證標本

KAOHSIUNG: Tengchu, Huang & Huang 14437*, Ohashi et al. 23794. PINGTUNG: Machia, Huang 7360.

引用文獻

• Huang, S. F. & T. C. Huang, Taiwania 32(1): 11-118. 1987.
• Huang, S. F. & T. C. Huang, Flora of Taiwan, second edition 3: 395. .  (Fl. Taiwan 2nd edit., 台灣植物誌第二版)