References
For Zamia
Griffith, M.P., A.W. Meerow, M. Calonje, E. Gonzalez, K. Nakamura, and J. Francisco-Ortega. 2022. Genetic patterns of Zamia in Florida are consistent with ancient human influence and recent near extirpation. Int. J. Plant Sci. 183(3): 169-185. Google Scholar
Johnson & Wilson. 1990. In Kramer, K.U., and P.S. Green. 1990. Pteridophytes and Gymnosperms. In K. Kubitzki, ed., The families and genera of vascular plants. Springer-Verlag, Berlin. Google Scholar
Landry, G.P. 1993. Zamiaceae. In Flora of North America Editorial Committee. 1993b. Flora of North America north of Mexico. Volume 2, pteridophytes and gymnosperms. Oxford Univ. Press, New York, NY. 475 pp. Google Scholar
Stevenson, D.W. 1991. The Zamiaceae in the southeastern United States. J. Arnold Arb., Supp. Series 1: 367-384. Google Scholar
Ward, D.B. 2001. New combinations in the Florida flora. Novon 11: 360-365. Google Scholar
Ward, D.B. 2016. Keys to the flora of Florida – 32, Zamia (Zamiaceae). Phytologia 98: 170-178. Google Scholar