Vachellia chiapensis (Saff.) Seigler & Ebinger, Phytologia 87(3): 150. 2005 [2006] sec. Seigler, D. S. & Ebinger, J. E.: New combinations in the genus Vachellia (Fabaceae: Mimosoideae) from the New World. – Phytologia 87(3): 139–178
- ≡Acacia chiapensis Saff., J. Wash. Acad. Sci. 5: 356. 1915 syn. sec. Seigler & Ebinger 2006