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


  • 1996. database, NODC Taxonomic Code
  • 1996. database, The PLANTS Database
  • 2000. database, The PLANTS Database
  • Anonymous. 1986. List-Based Rec., Soil Conserv. Serv., U.S.D.A. Database of the U.S.D.A., Beltsville.
  • Blake, S. F. 1916. A revision of the genus Polygala in Mexico, Central America, and the West Indies. Contr. Gray Herb. 2(47): 1–122.
  • CONABIO. 2009. Catálogo taxonómico de especies de México. 1. In Capital Nat. México. CONABIO, Mexico City.
  • Contributions from the Gray Herbarium of Harvard University 2(47): 29, t. 1, f. 17. 1916. (10 Aug 1916) (Contr. Gray Herb.)
  • Correll, D. S. & M. C. Johnston. 1970. Man. Vasc. Pl. Texas i–xv, 1–1881. The University of Texas at Dallas, Richardson.
  • Isotype: Blake, S. F. 1916. Contr. Gray Herb. 47: 25.
  • Isotype: Blake, S. F. 1916. Contr. Gray Herb. 47: 29.
  • Isotype: Blake, S. F. 1916. Contr. Gray Herb. 47: 36.
  • Mémoires de la Société de Physique et d'Histoire Naturelle de Genève 31(2[2]): 16–17, pl. 13, f. 15–18. 1893. (Mém. Soc. Phys. Genève)
  • Orrell T. (custodian) (2015). ITIS Regional: The Integrated Taxonomic Information System (version Dec 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.
  • Polygalaceae of North America Update
  • Shreve, F. & I. L. Wiggins. 1964. Veg. Fl. Sonoran Des. 2 vols. Stanford University Press, Stanford.
  • Syntype: Chodat, R. H. 1893. Mem. Soc. Phys. Geneve. 31 (2): 16.
  • Transactions of the Linnean Society of London 20: 233. 1847. (Trans. Linn. Soc. London)


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