This name is a synonym of Castanopsis acuminatissima (Blume) A.DC..
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 172688) with original publication details: Bonplandia (Hannover) 6: 83 1858.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:296127-1.
This name was in version 1 of The Plant List, record kew-172688, and has not been changed.