This name is a synonym of Caesalpinia gilliesii (Hook.) D.Dietr..
The record derives from Tropicos
(data supplied on 2012-04-18)
which reports it as a synonym (record 13045259) with original publication details: Icon. Pl. Rar. 2: 98 1844.
This name was in version 1 of The Plant List, record tro-13045259.