⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-2786550, and has not been changed.

Elatine hydropiper subsp. gyrosperma Fr. is a synonym of Elatine hydropiper L.

This name is a synonym of Elatine hydropiper L..

The record derives from WCSP (in review) which reports it as a synonym with original publication details: Novit. Fl. Suec. Mant. 187 1842.