Mertensia pratensis var. borealis J.F. Macbride

Mertensia pratensis var. borealis J.F. Macbride is a synonym sensu FNA Ed. Comm., in prep. h of:

Mertensia paniculata var. borealis (J.F. Macbride) L.O. Williams, an accepted variety name sensu FNA Ed. Comm., in prep. h.