⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record gcc-62670, with some changes.
This name is a synonym of Heterotheca subaxillaris subsp. latifolia .
The record derives from TICA which reports it as a synonym (record EE94768D-08AE-4AAD-A288-B0B2078B5B98
) with original publication details: 105 1960.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:121455-2
.