⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-2721810, with some changes.

Circaea caulescens f. ramosissima H.Hara is a synonym of Circaea alpina L.

This name is a synonym of Circaea alpina L..

The record derives from WCSP (in review) which reports it as a synonym with original publication details: J. Jap. Bot. 10: 591 1934.