The Plant List — A working list for all plant species

⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-194595, with some changes.

H Spirodela atropurpurea Montandon is a synonym of Spirodela polyrrhiza (L.) Schleid.

This name is a synonym of Spirodela polyrrhiza (L.) Schleid..

The record derives from WCSP which reports it as a synonym (record 194595) with original publication details: Guide Bot. 309 1868.