⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-33701586, with some changes.
This name is a synonym of Stachytarpheta cayennensis (Rich.) Vahl.
The record derives from Tropicos which reports it as a synonym (record 33701586) with original publication details: Revis. Gen. Pl. 2: 510 510 1891.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:262442-2.