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

References

  • 1996. database, The PLANTS Database
  • 1996. database, NODC Taxonomic Code
  • 2000. database, The PLANTS Database
  • Bravo-Hollis, H. 1991. Las Cactáceas de México. Universidad Nacional Autónoma de México. II. México, D.F.
  • Lindsay, G. 1996. The Genus Ferocactus Taxonomy and Ecology Explorations in the USA and México. Tireles Termites Press. E.U.A.
  • Orrell T. (custodian) (2013). ITIS Regional: The Integrated Taxonomic Information System (version Apr 2011). In: Species 2000 & ITIS Catalogue of Life, 11th March 2013 (Roskov Y., Kunze T., Paglinawan L., Orrell T., Nicolson D., Culham A., Bailly N., Kirk P., Bourgoin T., Baillargeon G., Hernandez F., De Wever A., eds). Digital resource at www.catalogueoflife.org/col/. Species 2000: Reading, UK.
  • Resendiz-Ruiz, M.E. 1996. Desarrollo de una base de datos biogeográfica de la familia Cactáceae en el estado de Baja California, México. Tesis (maestría). Depto. de Botánica, Escuela de Ciencias Biológicas, Universidad Autónoma de Baja California. Ensenada, Baja California.
  • U. S. Fish and Wildlife Service. 1993. Endangered and Threatened Wildlife and Plants; Review of Plant Taxa for Listing as Endangered or Threatened Species. Federal Register, vol. 58, no. 188. 51144-51190

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