生活型

herb

形態特徵

• An erect perennial herb, about 30 cm high, with many branches, finely pubescent.
• Leaves trifoliolate; terminal leaflets obovate, cuneate, 7–10 mm long, deeply emarginate at the apex, the upper surface glabrous, the lower surface pubescent.
• Racemes terminal or axillary, 5–10-flowered; bracts minute, setaceous; calyx 3 mm long, pubescent; corolla yellow.
• Pods 4 mm long, subglobose, sessile, clothed with thin hairs, 2-seeded.

分布

• 台灣 : In open place, at elevation of below 200 m high, in the southern part.
• 世界 : In India, Australia, and the Philippines.

引證標本

PINGTUNG: Oluanpi, Hosokawa s. n. 1931.

參考文獻

• Huang, S. F. & T. C. Huang, Taiwania 32(1): 11-118. 1987.
• Huang, S. F. & T. C. Huang, Flora of Taiwan, second edition 3: 228. .  (Fl. Taiwan 2nd edit.)