| Scirpus supinus Boeckeler, 1870 |
| Scirpus tatora Kunth, 1837 |
| Scirpus tenuifolius Rudge, 1805 |
| Scirpus umbellatus (Rottb.) Kuntze, 1898 |
| Scirpus vahlii Lam., 1791 |
| Scirpus validus Vahl, 1806 |
| Scirpus vestitus (Kunth) Boeckeler, 1870 |
| Scirpus viscosus (Sw.) Lam., 1791 |
| Scleria Bergius, 1765 |
| Scleria (Hypoporum) (Ness) C.B. Clarke, 1894 |
| Scleria (Hypoporum) bourgeaui Boeckeler, 1882 |
| Scleria (Hypoporum) hirtella Sw., 1788 |
| Scleria (Hypoporum) hirtella var. pauciciliata Britton, 1885 |
| Scleria (Hypoporum) purdiei C.B. Clarke, 1908 |
| Scleria affinis C. Presl ex Steud., 1841 |
| Scleria anceps Liebm., 1850 |
| Scleria areolata Lundell, 1943 |
| Scleria arundinacea Kunth, 1837 |
| Scleria asperata C. Presl, 1828 |
| Scleria asperrima (Liebm.) Steud., 1855 |