| ## | Tree local name | Tree taxonomic name | Density (g/cm3) | Cellulose (wt%) | Lignin (wt%) | Hardness |
| 1 | Apamate | Tabebuia rosea | 0.5 | 44.8 | 33.4 | 45 |
| 2 | Saquisaqui | Bombacopsis quinata | 0.6 | 46.3 | 36.2 | 50 |
| 3 | Saman | Pithecelobium saman | 0.7 | - | - | 55 |
| 4 | Congrio | Acosmium niteus | 0.9 | 50.5 | 28.0 | 75 |
| 5 | Dividivi | Caeselpinia coriana | 1.3 | 49.1 | 38.7 | 85 |
| 6 | Palo Brasil | Haematoxilon brasileto | 1.3 | 44.1 | 35.9 | 80 |
| 7 | Araguaney | Tabebuia crysanta | 1.1 | 46.2 | 34.6 | 80 |
| 8 | Algarrobo | Hymenea courbaril | 1.1 | 42.9 | 33.5 | 75 |
| 9 | Coconut shell | - | 1.2 | 29.9 | 45.4 | 80 |