Embelia ribes Burm.f. is distributed in Guangdong, Guangxi, Guizhou, Hainan, Xizang, Yunnan [Cambodia, India, Indonesia, Laos, Malaysia, Myanmar, New Guinea, Philippines, Sri Lanka, Thailand, Vietnam. It contains (+)-Catechin, 5-(8Z-Heptadecenyl)-1,3-benzenediol, 5-(8Z,11Z-Heptadecadienyl)-1,3-benzenediol, 3-O-beta-D-Glucopyranosyl sitosterol, (-)-beta-Sitosterol, Embelin Floral Description: According to Flora of China: Shrubs scandent. Branchlets angled, longitudinally ridged, densely tawny or rusty papillose-tomentose. Petiole 5-10 mm, marginate to base; leaf blade elliptic, oblong, or narrowly obovate, (3.5-)5-8(-10) × (1.5-)3-3.5 cm, papery, leathery or rarely cartilaginous, glabrous, pellucid or black punctate, base cuneate or rounded, margin revolute, entire, apex acuminate, rarely subacute; lateral veins inconspicuous. Inflorescences terminal, pinnately pyramidal paniculate, (6-) 10-l5(-30) cm; bracts subulate or lanceolate, 1-1.5 mm, sparsely puberulent