⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-2631242, with some changes.
This name is a synonym of Alternanthera kurtzii Schinz ex Pedersen.
The record derives from WCSP (in review) which reports it as a synonym with original publication details: Bonplandia (Corrientes) 10: 86 2000.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:320750-2.