Trianthema triquetra Willd. ex Spreng., Syst. Veg., ed. 16, 2: 381. 1825 sec. Hartmann 2017: 1248
- ≡Trianthema triquetra subsp. triquetra syn. sec. The Plant List v. 1.1 2013
- ≡Trianthema triquetra var. triquetra syn. sec. The Plant List v. 1.1 2013
- –Trianthema triquetra Willd. in Neue Schriften Ges. Naturf. Freunde Berlin 4: 181. 1803, nom. nud., syn. sec. Hartmann 2017
- =Trianthema glaucifolia F.Muell., Fragm. 1: 172. 1859 syn. sec. Kew WCVP (2019)
- =Trianthema triquetra var. oblongifolia Gamble, Fl. Madras 1(3): 551. 1919 syn. sec. Hartmann 2017