| Heliotropium arborescens L., 1759 |
| Heliotropium assurgens I.M. Johnst., 1939 |
| Heliotropium axillare Greenm., 1898 |
| Heliotropium calcicola Fernald, 1907 |
| Heliotropium campechianum Kunth, 1818 |
| Heliotropium confertifolium (Torr.) Torr. ex A. Gray, 1874 |
| Heliotropium confertifolium var. coldenioides I.M. Johnst., 1948 |
| Heliotropium convolvulaceum (Nutt.) A. Gray, 1857 |
| Heliotropium coriaceum Lehm., 1828 |
| Heliotropium cremnogenum I.M. Johnst., 1939 |
| Heliotropium curassavicum L., 1753 |
| Heliotropium curassavicum var. oculatum (A. Heller) I.M. Johnst. ex Tidestr., 1935 |
| Heliotropium eggersii Urb., 1908 |
| Heliotropium europaeum L., 1753 |
| Heliotropium fallax I.M. Johnst., 1937 |
| Heliotropium fallax var. hintonii I.M. Johnst., 1937 |
| Heliotropium filiforme Lehm., 1817 |
| Heliotropium foliosissimum J.F. Macbr., 1916 |
| Heliotropium fruticosum L., 1759 |
| Heliotropium glabriusculum (Torr.) A. Gray, 1875 |