⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-18100060, with some changes.
This name is a synonym of Spirodela polyrrhiza .
The record derives from Tropicos which reports it as a synonym (record 18100060
) with original publication details: J. Phys. Chim. Hist. Nat. Arts 82: 113 113 1816.