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CCDB → Angiosperms → Poaceae → Mesosetum
| Taxon name | Status | Median (n) |
| Mesosetum ansatum (Trin.) Kuhlm. | Accepted | 4 |
| Mesosetum bifarium (Hack.) Chase | Accepted | 4 |
| Mesosetum cayennense Steud. | Accepted | 10 |
| Mesosetum chaseae Luces | Accepted | 12 |
| Mesosetum compressum Swallen | Accepted | 8 |
| Mesosetum elytrochaetum (Hack.) Swallen | Accepted | 12 |
| Mesosetum ferrugineum (Trin.) Chase | Accepted | 30 |
| Mesosetum loliiforme (Steud.) Hitchc. | Accepted | 10 |
| Mesosetum longiaristatum Filg. | Accepted | 12 |
| Mesosetum pappophorum (Nees) Kuhlm. | Accepted | 4 |
| Mesosetum pittieri Hitchc. | Accepted | 8 |
| Mesosetum rottboellioides (Kunth) Hitchc. | Accepted | 10 |
| Mesosetum sclerochloa (Trin.) Hitchc. | Accepted | 8 |
| Mesosetum loliiforme (Hochst.) Chase | Synonym of Mesosetum loliiforme (Steud.) Hitchc. | 10 |