This name is a synonym of Caesalpinia ciliata (Wikstr.) Urb..
The record derives from Tropicos
(data supplied on 2012-04-18)
which reports it as a synonym (record 13001109) with original publication details: Bull. U.S. Nat. Mus. 13: 46 1879.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:497187-1.
This name was in version 1 of The Plant List, record tro-13001109.