Lupinus burkei var. caerulemontanus D.B. Dunn & B.J. Cox

Lupinus burkei var. caerulemontanus D.B. Dunn & B.J. Cox 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.