⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-2856678, with some changes.
This name is a synonym of Hygrophila costata .
The record derives from WCSP (in review) which reports it as a synonym with original publication details: Bull. Herb. Boissier II, 3: 628 1903.