⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-337326, with some changes.

Pistia stratiotes var. spathulata (Michx.) Engl. is a synonym of Pistia stratiotes L.

This name is a synonym of Pistia stratiotes L..

The record derives from WCSP which reports it as a synonym (record 337326) with original publication details: Fl. Bras. 3(2): 214 1878.