⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-2644054, with some changes.
This name is a synonym of Apium prostratum .
The record derives from WCSP (in review) which reports it as a synonym and as an illegitimate name with original publication details: Linnaea 1: 388 1826.