| Scleria ottonis Boeckeler, 1874 |
| Scleria palmifolia Hoffmanns. ex Schltdl., 1845 |
| Scleria paludosa Poepp. & Kunth, 1837 |
| Scleria papillata Willd. ex Kunth, 1837 |
| Scleria pauciflora Muhl. ex Willd., 1805 |
| Scleria pauciflora var. caroliniana Alph. Wood, 1871 |
| Scleria pauciflora var. curtissii (Britton) Fairey, 1969 |
| Scleria phylloptera C. Wright ex Griseb., 1866 |
| Scleria pinetorum Britton, 1915 |
| Scleria pittieri Boeckeler, 1896 |
| Scleria pratensis Lindl. ex Nees, 1843 |
| Scleria pterota C. Presl, 1826 |
| Scleria pterota var. melaleuca (Rchb. ex Schltdl. & Cham.) Uittien, 1934 |
| Scleria purpureo-zonata Liebm., 1850 |
| Scleria reflexa Kunth, 1815 |
| Scleria renggeriana Steud., 1855 |
| Scleria reticularis Michx., 1803 |
| Scleria reticularis var. obscura Britton, 1885 |
| Scleria reticularis var. pubescens Britton, 1885 |
| Scleria reticularis var. pumila Britton, 1885 |