⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-26200534, and has not been changed.
This name is a synonym of Phemeranthus aurantiacus (Engelm.) Kiger.
The record derives from Tropicos which reports it as a synonym (record 26200534) with original publication details: Contr. U.S. Natl. Herb. 16(4): 120 120 1913.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:249145-2.