The following bibliography has been generated by bringing together all references provided by our content partners. There may be duplication.


  • 1909.
  • Image metadata at Bioimages ( External link.
  • Isely,D. 1973. Mem.New York Bot.Gard.25(1):1-152 Legum. of the U.S.: I.
  • Isolectotype: Bentham, G. 1852. Smithsonian Contr. Knowl. 3 (5): 66.; Standley, P. C. 1919. Contr. U.S. Natl. Herb. 20: 188.
  • Roskov Y., Zarucchi J., Novoselova M. & Bisby F.(†) (eds) (2015). ILDIS World Database of Legumes (version 12, May 2014). In: Species 2000 & ITIS Catalogue of Life, 26th August 2015 (Roskov Y., Abucay L., Orrell T., Nicolson D., Kunze T., Flann C., Bailly N., Kirk P., Bourgoin T., DeWalt R.E., Decock W., De Wever A., eds). Digital resource at Species 2000: Naturalis, Leiden, the Netherlands. ISSN 2405-8858.
  • Turner,B.L. 1959. Univ. of Texas Press, Austin. 284 pp The Legumes of Texas
  • Type collection: Wooton, E. O. & Standley, P. C. 1909. Bull. Torrey Bot. Club. 36: 105.


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