⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record gcc-100236, with some changes.
This name is a synonym of Xylorhiza glabriuscula .
The record derives from TICA which reports it as a synonym (record 12D7E9FC-F281-4D08-A358-9A2B03CCE32A
) with original publication details: "Trans. Amer. Philos. Soc. ser. 2, 7" 298 1840.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:269873-2
.