⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record gcc-57738, with some changes.
This name is a synonym of Heterotheca oregona var. rudis .
The record derives from TICA which reports it as a synonym (record 1987D60B-8C7A-42E7-BA5E-88CAB2278D96
) with original publication details: 558 1901.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:57930-2
.