⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record gcc-133910, with some changes.
This name is a synonym of Xylorhiza glabriuscula .
The record derives from TICA which reports it as a synonym (record CECFD3ED-02E3-4B7D-8BB3-E69BB26A6D29
) with original publication details: 274 1994.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:1199656-2
.