⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-2856206, with some changes.
This name is a synonym of Hydrocotyle americana .
The record derives from WCSP (in review) which reports it as a synonym with original publication details: Trans. & Proc. New Zealand Inst. 23: 386 1890 publ. 1891.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:843619-1
.