Lobelia lobelioides (Zucc.) Koopman & T.J. Ayers in Amer. J. Bot. 92(3): 561. 2005 sec. Rzedowski 2019
- ≡Heterotoma lobelioides Zucc. in Flora 15(2, Beibl.): 101. 1832 syn. sec. Rzedowski 2019
- =Heterotoma lobelioides Zucc. subsp. lobelioides in Flora 15(2, Beibl.): 101. 1832 syn. sec. ???
- =Heterotoma lobelioides subsp. glabra (T.J. Ayers) Lammers in Novon 16: 70. 2006 syn. sec. Diego-Pérez & Belmont-Fuentes 2014