⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record gcc-53150, and has not been changed.
This name is a synonym of Hemizonia congesta subsp. calyculata .
The record derives from TICA which reports it as a synonym (record C695690F-1BDB-4FEB-ABF0-63DCA20E4AF2
) with original publication details: Man. Fl. Pl. Calif. 1089 1089 1925.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:120217-2
.