| Phytosociological registers | Species | Families | |
| Bouxin (2006) | 79 | 49 | |
| Balduíno et al. (2005) | 73 | 38 | |
| Fiedler et al. (2004) | 46 | 23 | |
| Saporetti Jr. et al. (2003) | 85 | 44 | |
| Felfili et al. (2002) | 80 | 34 | |
| Batalha et al. (2001) | 81 | 40 | |
| Balatova-Tulackova and Surli (1982) | 66 | 38 | |
| In this study | BSB | 72 | 37 |
| GYN | 67 | 36 | |