⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-2721805, and has not been changed.
This name is a synonym of Circaea cordata .
The record derives from WCSP (in review) which reports it as a synonym with original publication details: Bot. Mag. (Tokyo) 20: 42 1906.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:611450-1
.