Neltuma odorata (Torr. & Frem .) C.E. Hughes & G.P. Lewis comb. nov.

Strombocarpa odorata (Torr. & Frém .) A. Gray, U.S. Expl. Exped., Phan. 1: 475. 1854.

Prosopis juliflora var. torreyana L.D. Benson, Amer. J. Bot. 28: 751. 1941.

Prosopis glandulosa var. torreyana (L.D. Benson) M.C. Johnst., Brittonia 14: 82. 1962.

Prosopis glandulosa subsp. torreyana (L.D. Benson) A.E. Murray, Kalmia 12: 23. 1982.

Basionym.

Prosopis odorata Torr. & Frém ., in J.C. Frémont, Rep. Exped. Rocky Mts.: 313. Pl. 1. 1845. Pro parte, excluding the fruits, fide L. D. Benson Madroño 15: 53. 1959.

Type material.

U.S.A. California, along Mohave and Virgin River, Fremont s.n. (lectotype designated Benson (1959): NY), excluding the fruits.