Heterosmilax
Heterosmilax was considered a genus of flowering plants in the family Smilacaceae. It was native to southern China and Southeast Asia. Subsequent molecular phylogenetic studies showed that it was embedded within another genus, Smilax and was reduced to a section within that genus.
; SpeciesHeterosmilax borneensis A.DC. - Cambodia, Thailand, Vietnam, Malaysia, Borneo, Sumatra Heterosmilax chinensis F.T.Wang - Guangdong, Guangxi, Sichuan, YunnanHeterosmilax gaudichaudiana Maxim - Vietnam, Fujian, Guangdong, Guangxi, Hainan, Taiwan Heterosmilax longiflora K.Y.Guan & Noltie - YunnanHeterosmilax micrandra T.Koyama - HainanHeterosmilax micrantha Bakh.f. - JavaHeterosmilax paniculata Gagnep. - Cambodia, VietnamHeterosmilax pertenuis T.Koyama - ThailandHeterosmilax polyandra Gagnep. - Yunnan, Assam, Laos, ThailandHeterosmilax seisuiensis F.T.Wang & Tang - TaiwanHeterosmilax septemnervia F.T.Wang & Tang - Vietnam, Guangdong, Guangxi, Guizhou, Hubei, Hunan, Sichuan, Yunnan Heterosmilax yunnanensis Gagnep. - Yunnan