⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-13000116, with some changes.
This name is a synonym of Vachellia macracantha (Humb. & Bonpl. ex Willd.) Seigler & Ebinger.
The record derives from Tropicos which reports it as a synonym (record 13000116) with original publication details: Abh. Königl. Ges. Wiss. Göttingen 7: 63 63 1857.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:493-2.