This name is a synonym of Vaccinium japonicum var. lasiostemon Hayata.
The record derives from Tropicos
(data supplied on 2012-04-18)
which reports it as a synonym (record 12304376) with original publication details: J. Soc. Trop. Agric. 4: 301 1932.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:330862-1.
This name was in version 1 of The Plant List, record tro-12304376, and has not been changed.