三叶木蓝(原变种) san ye mu lan (yuan bian zhong)

Indigofera glandulifera Hayata (1911), not Page ex Steu­del (1840).

Stamens 5-6 mm. 2n = 16.

Trailsides, grasslands; below 1900 m. Fujian, Guangdong, Guang­xi, Guizhou, Hainan, S Hubei, Hunan, Jiangxi, S Sichuan, Taiwan, Yun­nan [Bhutan, India, Indonesia, S Japan, Laos, Myanmar, Nepal, Paki­stan, Papua New Guinea, Philippines, Sri Lanka, Thailand, Vietnam; N Australia].