⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record gcc-60257, with some changes.
This name is a synonym of Heterotheca canescens .
The record derives from TICA which reports it as a synonym (record 46CC447E-3EE3-4B59-A633-9CEB5B5C5B74
) with original publication details: Syn. Fl. N. Amer. 1(2): 123 (1884) 123 1884.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:1197878-2
.