This name is a synonym of Gutierrezia sarothrae (Pursh) Britton & Rusby.
The record derives from TICA
(data supplied on 2012-02-11)
which reports it as a synonym (record 7B772EA4-4E10-4FCD-8891-C4B3D65B3E72) with original publication details: Bull. Torrey Bot. Club 31 647 1904.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:210851-1.
This name was in version 1 of The Plant List, record gcc-119231.