This name is a synonym of Vaccinium poasanum Donn.Sm..
The record derives from Tropicos
(data supplied on 2012-04-18)
which reports it as a synonym (record 50253406) with original publication details: Taxon 53(1): 97 2004.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:60427568-2.
This name was in version 1 of The Plant List, record tro-50253406, and has not been changed.