Braya glabella subsp. purpurascens (R. Brown) W.J. Cody

Braya glabella subsp. purpurascens (R. Brown) W.J. Cody is a synonym sensu Koch et al., 2017+ of:

Braya purpurascens (R. Brown) Bunge ex Ledebour, an accepted species name sensu Koch et al., 2017+.