⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-371173, with some changes.
This name is a synonym of Hydrilla verticillata .
The record derives from WCSP which reports it as a synonym (record 371173
) with original publication details: Jahrb. Wiss. Bot. 1: 494 1858.