Polygala cruciata subsp. aquilonia (Fernald & B.G. Schubert) A. Haines

Polygala cruciata subsp. aquilonia (Fernald & B.G. Schubert) A. Haines is a synonym sensu FNA Ed. Comm., 2021 of:

Senega cruciata (Linnaeus) J.F.B. Pastore & J.R. Abbott, an accepted species name sensu Pastore et al., 2023.