This name is a synonym of Pouteria polysepala T.D.Penn..
The record derives from WCSP
(data supplied on 2012-03-26)
which reports it as a synonym (record 31742) with original publication details: Trop. Woods 76: 27 1943.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:307806-2.
This name was in version 1 of The Plant List, record kew-31742, and has not been changed.