⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-1100579, with some changes.
This name is a synonym of Alternanthera porrigens var. porrigens .
The record derives from Tropicos which reports it as a synonym (record 1100579
) with original publication details: Coll. Bot. 133 133 1809.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:59947-1
.