Sect. Embelia (Myrsinaceae)
组1．酸藤子组 Sect. Embelia——Euembelia C. B. Clarke in Hook. f., Fl. Brit. Ind. 3: 513. 1882; Mez in Engl., Pflanzenreich 9 (IV. 236): 303. 1902, pro subgen. ——sect. Embeliopsis Mez, l. c. 314; Walker in Philipp. Journ. Sci. 73: 160. 1940.
形态特征：攀援灌木或藤本，圆锥花序，顶生，稀腋生或侧生；花5数，花瓣分离，花丝着生于花药背部；叶全缘。