This name is a synonym of Chusquea asymmetrica (L.G.Clark) L.G.Clark.
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 425829) with original publication details: Novon 6: 336 1996.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:307013-2.
This name was in version 1 of The Plant List, record kew-425829.