Synonyms
Lupinus agninus Gand.
Lupinus lasiotropis Greene ex Eastw.
Lupinus latifolius var. ligulatus (Greene) C.P.Sm.
Lupinus confusus A.Heller
Lupinus cytisoides J.Agardh
Lupinus latifolius var. thompsonianus (C.P.Sm.) C.L.Hitchc.
Lupinus ligulatus Greene
Lupinus columbianus A.Heller
Lupinus latifolius var. columbianus (A.Heller) C.P.Sm.
Lupinus caudicifer Eastw.