Synonyms
Lupinus argenteus subsp. rubricaulis (Greene) L.W.Hess & D.B.Dunn
Lupinus pulcherrimus Rydb.
Lupinus jonesii Blank.
Lupinus blankinshipii A.Heller
Lupinus laxus Rydb.
Lupinus caudatus var. rubricaulis (Greene) C.P.Sm.
Lupinus adscendens Rydb.
Lupinus seclusus C.P.Sm.
Lupinus rubricaulis Greene
Lupinus serradentum C.P.Sm.
Lupinus alpestris A.Nelson