⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-50146730, and has not been changed.
This name is a synonym of Phemeranthus parviflorus (Nutt.) Kiger.
The record derives from Tropicos which reports it as a synonym (record 50146730) with original publication details: N. Amer. Fl. 21(4): 287 287 1932.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:249167-2.