⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-1100570, with some changes.
This name is a synonym of Alternanthera porrigens (Jacq.) Kuntze.
The record derives from Tropicos which reports it as a synonym (record 1100570) with original publication details: Bull. New York Bot. Gard. 6(22): 503 503 1910.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:162970-2.