⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record ild-56515, with some changes.
This name is a synonym of Diphysa americana (Mill.) M.Sousa.
The record derives from ILDIS which reports it as a synonym (record 56515).
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:486801-1.