This name is a synonym of Pterocarpus rotundifolius (Sond.) Druce.
The record derives from Tropicos
(data supplied on 2012-04-18)
which reports it as a synonym (record 13056166) with original publication details: Bol. Soc. Brot., sér. 2, 42: 272 1968.
This name was in version 1 of The Plant List, record tro-13056166.