This name is a synonym of Gutierrezia sarothrae .
The record derives from TICA
(data supplied on )
which reports it as a synonym (record F2A0E311-3D3E-430D-B2B1-BB47AE9816A2
).
This name record (from TICA) was not included in version 1 of The Plant List. It is possible the same name was included from a different data source, to check this you can search for Gutierrezia euthamiae in version 1 of The Plant List.