Tacinga
Tacinga is a genus in the cactus family Cactaceae, native to northeast Brazil. Once thought to be monotypic, the genus now comprises 10 species and 3 hybrids.
Species
As of 2025, Plants of [the World Online] accept these species:| Image | Scientific name | Distribution |
| Tacinga armata J.G.Freitas & E.M.Almeida | Brazil | |
| Tacinga braunii Esteves | Eastern Brazil | |
| Tacinga funalis Britton & Rose | Brazil. | |
| Tacinga gladispina J.G.Freitas & E.M.Almeida | Northeastern brazil | |
| Tacinga inamoena N.P.Taylor & Stuppy | Brazil. | |
| Tacinga lilae Majure & R.Puente | North venezuela | |
| Tacinga palmadora N.P.Taylor & Stuppy | Brazil. | |
| Tacinga saxatilis N.P.Taylor & Stuppy | Central Brazil | |
| Tacinga subcylindrica M.Machado & N.P.Taylor | Northeast Brazil | |
| Tacinga werneri N.P.Taylor & Stuppy | Brazil |