⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-2721803, with some changes.

Circaea canadensis var. rishiriensis H.Hara is a synonym of Circaea × intermedia Ehrh.

This name is a synonym of Circaea × intermedia Ehrh..

The record derives from WCSP (in review) which reports it as a synonym with original publication details: J. Jap. Bot. 34: 317 1959.