⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record gcc-956, with some changes.
This name is a synonym of Heterotheca stenophylla var. stenophylla .
The record derives from TICA which reports it as a synonym (record 12E5E3D7-A3F2-42A2-B3DC-01C793C15C98
) with original publication details: Synoptical Flora of North America 1(2): 123 1884.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:57964-2
.