⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-2790966, with some changes.
This name is a synonym of Epilobium pyrricholophum Franch. & Sav..
The record derives from WCSP (in review) which reports it as a synonym with original publication details: J. Jap. Bot. 18: 237 1942.