Lupinus polyphyllus subsp. superbus (A. Heller) Munz

Lupinus polyphyllus subsp. superbus (A. Heller) Munz is a synonym sensu FNA Ed. Comm., 2023a of:

Lupinus polyphyllus var. burkei (S. Watson) C.L. Hitchcock, an accepted variety name sensu FNA Ed. Comm., 2023a.