⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record gcc-21999, and has not been changed.
This name is a synonym of Heterotheca stenophylla var. angustifolia .
The record derives from TICA which reports it as a synonym (record BA90228A-391A-4EBB-947B-28AFFE8EBA0B
) with original publication details: Bull. Torrey Bot. Club 74 150 1947.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:57953-2
.