| Lithospermum barbigerum (I.M. Johnst.) J.I. Cohen, 2009 |
| Lithospermum bejariense DC., 1846 |
| Lithospermum berlandieri I.M. Johnst., 1952 |
| Lithospermum calcicola B.L. Rob., 1892 |
| Lithospermum calycosum (J.F. Macbr.) I.M. Johnst., 1924 |
| Lithospermum caroliniense (Walter ex J.F. Gmel.) MacMill., 1892 |
| Lithospermum chersinum J.F. Macbr., 1917 |
| Lithospermum chiapense J.I. Cohen, 2009 |
| Lithospermum chihuahuanum J.I. Cohen, 2018 |
| Lithospermum cinerascens (A. DC.) I.M. Johnst., 1925 |
| Lithospermum cobrense Greene, 1881 |
| Lithospermum confine I.M. Johnst., 1952 |
| Lithospermum confundum (B.L. Turner) J.I. Cohen, 2018 |
| Lithospermum conzattii Greenm., 1912 |
| Lithospermum discolor M. Martens & Galeotti, 1844 |
| Lithospermum distichum Ortega, 1797 |
| Lithospermum dodrantale (I.M. Johnst.) J.I. Cohen, 2009 |
| Lithospermum elenae Pat.-Sicil., J.I. Cohen & Zamudio, 2018 |
| Lithospermum euryphyllum Brand, 1930 |
| Lithospermum exsertum (D. Don) J.I. Cohen, 2009 |