⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-2721836, and has not been changed.
This name is a synonym of Circaea lutetiana subsp. canadensis .
The record derives from WCSP (in review) which reports it as a synonym and as an illegitimate name with original publication details: Brit. Herb. 138 1756.