This name is a synonym of Caryocar brasiliense subsp. intermedium (Wittm.) Prance & M.F.Silva.
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 34646) with original publication details: Fl. Bras. 12(1): 352 1886.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:47872-2.
This name was in version 1 of The Plant List, record kew-34646, and has not been changed.