CCDB is a community resource. If you are aware of any missing data or if any of the counts are erroneous please submit it to the forms submit new counts, or report erroneous counts.
CCDB → Gymnosperms → Zamiaceae → Ceratozamia → Ceratozamia zaragozae Medellín
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| ! | Ceratozamia zaragozae Medellín | Ceratozamia zaragozae Medellín | 16 | IPCN online | Vovides, A. P. 1983. Systematic studies on the Mexican Zamiaceae. I. Chromosome numbers and karyotypes. Amer. J. Bot. 70: 1002–1006. | ||
| ! | Ceratozamia zaragozae Medellín | Ceratozamia zaragozae Medellín | 16 | Rastogi2019 | Moretti A. Karyotype data on North and Central American Zamiaceae (Cycadales) and their phylogenetic implications. Am J Bot. 1990;77:1016–29. ; Vovides AP. Systematic studies on the Mexican Zamiaceae. I. Chromosome numbers and karyotypes. Am J Bot. 1983;70:1002–6. |