Not an accepted name (status: unknown). The accepted name is Lupinus pusillus var. rubens (Rydb.) S.L.Welsh, 1978.

Lupinus pusillus subsp. rubens (Rydb.) D.B.Dunn, 1978 4% complete

No common name

Great Basin Naturalist 38: 331 (1978)

There is no corrections for Lupinus pusillus subsp. rubens yet.