⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-13000619, and has not been changed.
This name is a synonym of Senna argentea (Kunth) H.S.Irwin & Barneby.
The record derives from Tropicos which reports it as a synonym (record 13000619) with original publication details: N. Amer. Fl. 23(4): 250 250 1930.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:86506-2.