⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-9201492, with some changes.
This name is a synonym of Cayaponia bonariensis .
The record derives from Tropicos which reports it as a synonym (record 9201492
) with original publication details: Notul. Syst. (Paris) 15: 53 53 1954.