Sanguisorba canadensis var. sitchensis (C.A. Meyer) Koidzumi

Sanguisorba canadensis var. sitchensis (C.A. Meyer) Koidzumi is a synonym sensu FNA Ed. Comm., 2014 of:

Sanguisorba stipulata Rafinesque, an accepted species name sensu FNA Ed. Comm., 2014.