This name is a synonym of Agrocharis pedunculata (Baker f.) Heywood & Jury.
The record derives from WCSP (in review)
(data supplied on 2012-03-23)
which reports it as a synonym with original publication details: Feddes Repert. 84: 181 1973.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:842829-1.
This name was in version 1 of The Plant List, record kew-2836437, and has not been changed.