⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-2617708, with some changes.
This name is a synonym of Alternanthera puberula (Mart.) D.Dietr..
The record derives from WCSP (in review) which reports it as a synonym with original publication details: J. Wash. Acad. Sci. 5: 74 1915.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:2525-2.