This name is a synonym of Hazardia detonsa (Greene) Greene.
The record derives from TICA
(data supplied on 2012-02-11)
which reports it as a synonym (record 0828C6C6-41B7-401C-A99B-000503503D42) with original publication details: Bull. Torrey Bot. Club 10 41 1883.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:65965-2.
This name was in version 1 of The Plant List, record gcc-11, and has not been changed.