⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-13007849, with some changes.
This name is a synonym of Senna chacoensis .
The record derives from Tropicos which reports it as a synonym (record 13007849
) with original publication details: Legum. Argent. (ed. 2) 544 544 1952.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:48978-2
.