| Kingdom: | Plantae |
| Phylum: | Cycadopsida |
| Class: | Cycadophyta |
| Order: | Cycadales |
| Family: | Zamiaceae |
| Genus: | Dioon |
| Species: | Dioon caputoi |
Study Duration: 2007 - 2009
Number of populations: 7
ID: 4954 Mean 4 x 4 2007-2009 λ = 1.0978
Population: Large population Treatment: Unmanipulated
| Seedlings (active) | Juveniles (active) | Adults-nr (active) | Adults-r (active) |
| 0.475 | 0 | 0 | 5.1 |
| 0.125 | 0.743 | 0 | 0 |
| 0 | 0.228 | 0.83 | 0.875 |
| 0 | 0 | 0.17 | 0.125 |