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CCDB → Angiosperms → Poaceae → Luziola
| Taxon name | Status | Median (n) |
| Luziola bahiensis (Steud.) Hitchc. | Accepted | 12 |
| Luziola fragilis Swallen | Accepted | 12 |
| Luziola spruceana Benth. ex Döll | Accepted | 24 |
| Luziola pittieri Luces | Synonym of Luziola brasiliana Moric. | 12 |
| Hydrochloa carolinensis P. Beauv. | Synonym of Luziola fluitans (Michx.) Terrell & H. Rob. | 12 |