Lupinus montis-cookii C.P.Sm. species synonym

Lupinus laxiflorus var. tenellus (Douglas ex G.Don) Torr. & A.Gray variety synonym

Lupinus hullianus C.P.Sm. species synonym

Lupinus argenteus var. tenellus (Douglas ex G.Don) D.B.Dunn variety synonym

Lupinus argenteus var. laxiflorus (Douglas ex Lindl.) Dorn variety accepted

Lupinus tenellus Douglas ex G.Don species synonym

Lupinus argenteus var. argenteus variety accepted

Lupinus laxiflorus Douglas species homotypic synonym

Lupinus foliosus Hook. species heterotypic synonym

Lupinus argentus var. argentus variety synonym

Lupinus lanatocarinatus C.P.Sm. species synonym

Lupinus cariciformes C.P.Sm. species synonym

Lupinus tenellus Douglas ex J.Agardh species synonym

Lupinus laxiflorus Douglas ex Lindl. species heterotypic synonym

Lupinus tenellus Douglas species homotypic synonym