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CCDB → Angiosperms → Leguminosae → Styphnolobium
| Taxon name | Status | Median (n) |
| Styphnolobium burseroides M. Sousa & Rudd & G. Medrano & Francisco | Accepted | 14 |
| Styphnolobium conzattii (Standl.) M. Sousa & Rudd | Accepted | 14 |
| Styphnolobium japonicum (L.) Schott | Accepted | 14 |
| Styphnolobium parviflorum M. Sousa & Rudd | Accepted | 14 |
| Styphnolobium protantherum M. Sousa & Rudd | Accepted | 14 |
| Sophora japonica L. | Synonym of Styphnolobium japonicum (L.) Schott | 14 |