Gretheria campylacantha (L.Rico & M.Sousa) Duno & Torke, PhytoKeys 205: 294. 2022 sec. Duno & Torke 2022
- ≡Pithecellobium campylacanthum L.Rico & M.Sousa, Ann. Missouri Bot. Gard. 73: 722 (fig.). 1986 syn. sec. Duno & Torke 2022
- ≡Havardia campylacantha (L. Rico & M. Sousa) Barneby & J.W. Grimes, Mem. New York Bot. Gard. 74(1): 167. 1996 syn. sec. Duno & Torke 2022