| Common Names - Zamia Family | Synonyms - |
| Authority - Horan. | Total Number of genera - 8 |
| Gymnosperm or Angiosperm? - Angiosperm | Total Number of species - 150 |
| Plant forms - Tree-like cycads | |
| World Distribution - Tropical Africa, Australia and North and South America. | |
| Comments - Trees to 18 meters. Members of the Zamiaceae are poisonous, producing poisonous glycosides known as cycasins. | |
| 1 - Ceratozamia. 2 - Dioon. 3 - Encephalartos. 4 - Lepidozamia. 5 - Macrozamia. 6 - Microcycas. 7 - Zamia. |