Lupinus leucophyllus subsp. plumosus (Douglas ex Lindl.) B.L.Rob. ex Piper subspecies synonym

Lupinus leucophyllus var. plumosus (Douglas ex Lindl.) B.L.Rob. ex Piper variety synonym

Lupinus salicisocius C.P.Sm. species synonym

Lupinus retrorsus L.F.Hend. species synonym

Lupinus lysichitophilus C.P.Sm. species synonym

Lupinus leucophyllus var. retrorsus (L.F.Hend.) C.P.Sm. variety synonym

Lupinus leucophyllus subsp. plumosus (Douglas ex Lindl.) B.L.Rob. subspecies synonym

Lupinus falsoerectus C.P.Sm. species synonym

Lupinus erectus L.F.Hend. species synonym

Lupinus equi-collis C.P.Sm. species synonym

Lupinus eatonanus C.P.Sm. species synonym

Lupinus canescens subsp. amblyophyllus B.L.Rob. subspecies homotypic synonym

Lupinus andersonianus C.P.Sm. species synonym

Lupinus agropyrophilus C.P.Sm. species synonym

Lupinus tenuispicus A.Nelson species synonym

Lupinus leucophyllus subsp. erectus (L.F.Hend.) Harmon subspecies accepted

Lupinus cyaneus Rydb. species synonym

Lupinus enodatus C.P.Sm. species synonym

Lupinus forslingii C.P.Sm. species synonym

Lupinus leucophyllus subsp. tenuispicus (A.Nelson) C.P.Sm. subspecies synonym

Lupinus leucophyllus subsp. leucophyllus subspecies accepted

Lupinus leucophyllus var. tenuispicus (A.Nelson) C.P.Sm. variety synonym

Lupinus canescens subsp. amblyophyllus B.L.Rob. ex Piper subspecies synonym

Lupinus plumosus Douglas ex Lindl. species synonym

Lupinus macrostachys Rydb. species heterotypic synonym

Lupinus holosericeus var. amblyophyllus (B.L.Rob. ex Piper) C.P.Sm. variety synonym

Lupinus densiflorus Nutt. species heterotypic synonym