五月茶(原变种) wu yue cha (yuan bian zhong)

Stilago bunius Linnaeus, Mant. Pl. 1: 122. 1767; Antidesma collettii Craib; A. thorelianum Gagnepain.

Young twigs, petioles, and inflorescence axes glabrous to very shortly whitish pubescent. Leaf blade glabrous, or pilose only along midvein, often minutely white pustulate. Calyx glabrous to pubescent outside, reddish pubescent at base inside, hairs often exceeding calyx. Ovary and fruit glabrous.

Open forests; 200-1500 m. Fujian, Guangdong, Guangxi, Guizhou, Hainan, Jiangxi, Xizang [India (including Andaman and Nicobar Islands), Indonesia, Laos, Myanmar, Nepal, Papua New Guinea, Philippines, Singapore, Sri Lanka, Thailand, Vietnam; NE Australia (including Christmas Island), Pacific islands (Hawaii, Tahiti)].