| Perityle bisetosa var. bisetosa (A. Gray) Shinners, 1959 |
| Perityle bisetosa var. spathulata A.M. Powell, 1973 |
| Perityle brandegeeana Rose, 1890 |
| Perityle californica Benth., 1844 |
| Perityle canescens Everly, 1947 |
| Perityle carmenensis A.M. Powell, 1976 |
| Perityle carterae (A.M. Powell) Lichter-Marck, 2022 |
| Perityle castillonii I.M. Johnst., 1941 |
| Perityle coahuilensis A.M. Powell, 1973 |
| Perityle cordifolia (Rydb.) S.F. Blake, 1926 |
| Perityle coronopifolia A. Gray, 1853 |
| Perityle crassifolia Brandegee, 1891 |
| Perityle crassifolia var. crassifolia Brandegee, 1891 |
| Perityle crassifolia var. robusta (Rydb.) Everly, 1947 |
| Perityle cuneata Brandegee, 1890 |
| Perityle cuneata var. cuneata Brandegee, 1890 |
| Perityle cuneata var. marginata (Rydb.) I.M. Johnst., 1924 |
| Perityle deltoidea S. Watson, 1889 |
| Perityle dissecta (Torr.) A. Gray, 1884 |
| Perityle emoryi Torr., 1848 |