| Chaptalia leonina Greene, 1906 |
| Chaptalia leucocephala Greene, 1906 |
| Chaptalia lyrata D. Don, 1833 |
| Chaptalia lyratifolia Burkart, 1944 |
| Chaptalia lyratifolia var. estribensis (G.L. Nesom) Villarreal & A.E. Estrada, 2010 |
| Chaptalia madrensis G.L. Nesom, 1995 |
| Chaptalia majuscula Greene, 1906 |
| Chaptalia mexicana Burkart, 1944 |
| Chaptalia monticola Greene, 1906 |
| Chaptalia nutans (L.) Pol., 1878 |
| Chaptalia nutans var. leiocarpa Hitchc., 1893 |
| Chaptalia nutans var. nutans (L.) Pol., 1878 |
| Chaptalia nutans var. texana (Greene) Burkart, 1944 |
| Chaptalia obovata C. Wright, 1870 |
| Chaptalia petrophila Greene, 1906 |
| Chaptalia piloselloides (Vahl) Baker, 1884 |
| Chaptalia potosina Greene, 1906 |
| Chaptalia primulacea Greene, 1906 |
| Chaptalia pringlei Greene, 1906 |
| Chaptalia pumila (Sw.) Urb., 1903 |