⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record gcc-89641, with some changes.
This name is a synonym of Ratibida columnifera .
The record derives from TICA which reports it as a synonym (record 646793FE-2FCB-4841-ADC3-822899B3EFF9
) with original publication details: Contr. Gray Herb. 65 45 1922.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:137384-2
.