⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-19200818, with some changes.
This name is a synonym of Rotala densiflora .
The record derives from Tropicos which reports it as a synonym (record 19200818
) with original publication details: Bot. Jahrb. Syst. 1(2): 165 165 1880.