| Fabaceae | |
Lupinus nootkatensis var. ethel-looffiae
| C.P. Sm. | Sp. Lupinorum 37: 653 | 1949 |
| Fabaceae | |
Lupinus nootkatensis var. fruticosus
| Sims | Bot. Mag. 47: pl. 2136 | 1820 |
| Fabaceae | ** |
Lupinus nootkatensis var. glaber
| Hook. | Fl. Bor.-Amer. 1(4): 163 | 1832 |
| Fabaceae | |
Lupinus nootkatensis var. henrylooffii
| C.P. Sm. | Sp. Lupinorum 37: 653 | 1949 |
| Fabaceae | |
Lupinus nootkatensis var. kjellmanii
| Ostenfeld | Vidensk.-Selsk. Skr. Mathem.-Naturv. Kl. 1909(8): 52, f. 6 | 1910 |
| Fabaceae | |
Lupinus nootkatensis fo. leucanthus
| Lepage | Amer. Midl. Naturalist 46(3): 758 | 1951 [1952] |
| Fabaceae | |
Lupinus nootkatensis fo. nootkatensis
| | | |
| Fabaceae | |
Lupinus nootkatensis var. nootkatensis
| | | |
| Fabaceae | |
Lupinus nootkatensis var. perlanatus
| C.P. Sm. | Sp. Lupinorum 37: 655 | 1949 |
| Fabaceae | |
Lupinus nootkatensis var. unalaskensis
| S. Watson | Proc. Amer. Acad. Arts 8: 524 | 1873 |