This name is a synonym of Andropogon gyrans Ashe.
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 392129) with original publication details: Bull. New York Bot. Gard. 1: 431 1900.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:12778-2.
This name was in version 1 of The Plant List, record kew-392129.