⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-2644044, with some changes.
This name is a synonym of Apium prostratum var. filiforme .
The record derives from WCSP (in review) which reports it as a synonym with original publication details: Hooker's Icon. Pl. 9: t. 819 1851.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:131657-3
.