This name is a synonym of Helictotrichon leve (Hack.) Potztal.
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 397645) with original publication details: Oesterr. Bot. Z. 27: 46 1877.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:391527-1.
This name was in version 1 of The Plant List, record kew-397645.