This name is a synonym of Cynodon plectostachyus (K.Schum.) Pilg..
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 406416) with original publication details: Webbia 8: 111 1951.
This name was in version 1 of The Plant List, record kew-406416, and has not been changed.