⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-305225, with some changes.
This name is a synonym of Echinodorus longiscapus .
The record derives from WCSP which reports it as a synonym (record 305225
) with original publication details: Darwiniana 16: 25 1970.