⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-50203682, 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 50203682) with original publication details: J. Arnold Arbor. 21: 257 257 1940.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:249211-2.