Heliotropium fruticosum L., Syst. Nat., ed. 10. 913. 1759 sec. Campos-Ríos & Lira-Charco 2008
- =Heliotropium campechianum Kunth, Nov. Gen. Sp. 3: 86. 1818 syn. sec. Campos-Ríos & Lira-Charco 2008
- =Heliotropium phyllostachyum Torr., Rep. U.S. Mex. Bound., Bot. 137. 1859 syn. sec. Campos-Ríos & Lira-Charco 2008
- =Anchusa incana Sessé & Moc. in Naturaleza (México City) ser. 2, 2: app. 33. 1893 syn. sec. Campos-Ríos & Lira-Charco 2008
- =Heliotropium phyllostachyum var. erectum J.F. Macbr. in Proc. Amer. Acad. Arts 51: 542. 1916 syn. sec. Campos-Ríos & Lira-Charco 2008
- =Heliotropium assurgens I.M. Johnst. in J. Arnold Arbor. 20: 375. 1939 syn. sec. Campos-Ríos & Lira-Charco 2008