Peru (South America)
-
Macbride, J. F. 1943. Leguminosae, Flora of Peru. Publ. Field Mus. Nat. Hist., Bot. Ser. 13(3/1): 1–506.
http://www.tropicos.org/Reference/21
-
Smith, C. P. 1948. Peru Seventeen --- Junin One. 36: 630–634. In C. P. Smith Sp. Lupinorum. C. P. Smith, Saratoga.
http://www.tropicos.org/Reference/9967
