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 4D8BF2C5-3CBC-4A88-96D6-B73E44237ADF) 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:210871-1.
This name was in version 1 of The Plant List, record gcc-113261.