This name is a synonym of Myrceugenia fernandeziana (Hook. & Arn.) Johow.
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 132622) with original publication details: Sag. Stor. Nat. Chili 173 1782.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:166748-2.
This name was in version 1 of The Plant List, record kew-132622, and has not been changed.