This name is a synonym of Acacia senegal (L.) Willd..
The record derives from Tropicos
(data supplied on 2012-04-18)
which reports it as a synonym (record 50313283) with original publication details: Sci. Surv. Porto Rico & Virgin Islands 6: 538 1930.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:518304-1.
This name was in version 1 of The Plant List, record tro-50313283, and has not been changed.