⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-294865, and has not been changed.
This name is a synonym of Echinodorus subalatus .
The record derives from WCSP which reports it as a synonym (record 294865
) with original publication details: Syst. Veg. 7: 1609 1830.