Epilobium palustre var. davuricum (Fischer ex Hornemann) S.L. Welsh

Epilobium palustre var. davuricum (Fischer ex Hornemann) S.L. Welsh is a synonym sensu FNA Ed. Comm., 2021 of:

Epilobium davuricum Fischer ex Sprengel, an accepted species name sensu FNA Ed. Comm., 2021.