⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-2631181, with some changes.

Alternanthera ficoides var. flavogrisea (Urb.) Fawc. & Rendle is a synonym of Alternanthera halimifolia (Lam.) Standl. ex Pittier

This name is a synonym of Alternanthera halimifolia (Lam.) Standl. ex Pittier.

The record derives from WCSP (in review) which reports it as a synonym with original publication details: Fl. Jamaica 3: 140 1914.