⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-1101720, and has not been changed.
This name is a synonym of Alternanthera radicata Hook.f..
The record derives from Tropicos which reports it as a synonym (record 1101720) with original publication details: J. Wash. Acad. Sci. 5: 396 396 1915.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:141726-2.