This name is a synonym of Eragrostis scaligera Steud..
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 413152) with original publication details: Bull. Mus. Natl. Hist. Nat. II, 17: 69 1945.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:93211-2.
This name was in version 1 of The Plant List, record kew-413152, and has not been changed.