⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-50271016, and has not been changed.
This name is a synonym of Circaea alpina subsp. imaicola .
The record derives from Tropicos which reports it as a synonym (record 50271016
) with original publication details: Quart. J. Exp. For. Nat. Taiwan Univ. 11(1): 13, phot. 4-8 13 1997.