Heliotropium ternatum Vahl, Symb. Bot. 3: 21. 1794 sec. Campos-Ríos & Lira-Charco 2008
- =Heliotropium oaxacanum DC., Prodr. (DC.) 9: 543. 1845 syn. sec. Campos-Ríos & Lira-Charco 2008
- =Anchusa depressa Sessé & Moc., Pl. Nov. Hisp.: 21. 1888 syn. sec. Campos-Ríos & Lira-Charco 2008
- =Heliotropium mexicanum Greenm. in Proc. Amer. Acad. Arts 33: 484. 1898 syn. sec. Campos-Ríos & Lira-Charco 2008
- =Heliotropium saxatile Brandegee in Zoe 5: 218. 1905 syn. sec. Campos-Ríos & Lira-Charco 2008
- =Heliotropium greenmanii Wiggins in Contr. Dudley Herb. 4: 22. 1950 syn. sec. Campos-Ríos & Lira-Charco 2008