⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-2631180, with some changes.

Alternanthera ficoides var. bettzickiana (Regel) Backer is a synonym of Alternanthera bettzickiana (Regel) G.Nicholson

The record derives from WCSP (in review) which reports it as a synonym with original publication details: in Fl. Males. 4: 93 1949.