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


  • García, E. 2004. Modificaciones al sistema de clasificación climática de Köppen. Instituto de Geografía-UNAM. México.
  • L. f. 1789. in Aiton, Hortus Kew. 3. 477
  • Norstog, K. 1987. Cycad hibridization studies. Fairchild Tropical Garden Bulletin. 42 (3).
  • Norstog, K. y Fawcett, P. 1989. Insect-Cycad Symbiosis and its relation to the pollination of Zamia furfuracea (Zamiaceae) by Rhopalotria mollis (Curculionidae). American Journal of Botany. 76 (9) .
  • Norstog, K. y Nicholls, T. J. 1997. The biology of the cycads. Cornell University Press. New York.
  • Osborne, R., M. A. Calonje, K. D. Hill, L. Stanberg, and D. W. Stevenson. 2012. The world list of cycads. Memoirs of The New York Botanical Garden, vol. 106. 480-508
  • Vovides, A.P. 1998. Studies on Mexican Cycads. Tesis (doctorado). University College Cardiff. England.
  • Vovides, A.P., Iglesias, C., Pérez-Farrera, M.A., Vázquez-Torres, M. y Schippmann, U. 2002. Peasant nurseries: A concept for an integrated conservation strategy for cycads in Mexico. Royal Botanic Gardens, Kew. London.
  • Vovides, A.P., Rees, J. y Vázquez-Torres, M. 1983. Zamiaceae, Flora de Veracruz. Instituto Nacional de Recursos Bióticos. 26. Xalapa.
  • Wilson K.L. & Berendsohn W.G. (eds) (2015). IOPI Global Plant Checklist (version 10.0, Aug 2007). 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.


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