Lupinus elegans Kunth, Nov. Gen. Sp. [H.B.K.] 6: 477. 1824 sec. McVaugh 1987
- =Lupinus elegans Kunth var. elegans, Nov. Gen. Sp. [H.B.K.] 6: 477. 1824 syn. sec. ???
- =Lupinus campestris Cham. & Schltdl., Linnaea 5(4): 589. 1830 syn. sec. Calderón & Rzedowski 2010
- =Lupinus elegans var. pulchellus (Sweet) C.P.Sm., Sp. Lupinorum 4: 50. 1938 syn. sec. ???
- =Lupinus elegans var. quercetorum C.P.Sm., Sp. Lupinorum 8: 115. 1939 syn. sec. McVaugh 1987
- =Lupinus metallactus C.P.Sm., Sp. Lupinorum 16: 249. 1941 syn. sec. McVaugh 1987
- =Lupinus elegans var. campestris (Cham. & Schltdl.) C.P.Sm., Sp. Lupinorum 77. 1938 syn. sec. ???
- =Lupinus pulchellus Sweet, Brit. Fl. Gard. [Sweet] Ser. II. t. 67. 1830 syn. sec. Calderón & Rzedowski 2010