| Kingdom: | Plantae |
| Phylum: | Magnoliophyta |
| Class: | Magnoliopsida |
| Order: | Ericales |
| Family: | Styracaceae |
| Genus: | Styrax |
| Species: | Styrax obassia |
Study Duration: 1984 - 1986
Number of populations: 1
ID: 6242 Mean 5 x 5 1984-1986 λ = 1.0005
Population: Northern French Guiana Treatment: Unmanipulated
| 10-20 cm DBH (active) | 20-30 cm DBH (active) | 30-40 cm DBH (active) | 40-50 cm DBH (active) | >50 cm DBH (active) |
| 0.9926 | 0.0099 | 0.0099 | 0.0099 | 0.0099 |
| 0.0051 | 0.9692 | 0 | 0 | 0 |
| 0 | 0.0203 | 0.9694 | 0 | 0 |
| 0 | 0 | 0.0201 | 0.9898 | 0 |
| 0 | 0 | 0 | 0.0102 | 0.9941 |