Tibouchina longifolia (Vahl) Baill. in Adansonia 12: 74. 1877 sec. De Santiago 2008
- ≡Rhexia longifolia Vahl, Eclog. Amer. 1: 39-40. 1797 syn. sec. The Plant List 2013
- =Rhexia flexuosa Ruiz & Pav., Fl. Peruv. 3: 85, t. 320. 1802 syn. sec. The Plant List 2013
- =Pleroma longifolium Triana in Trans. Linn. Soc. London 28(1): 45. 1871 syn. sec. The Plant List 2013
- =Tibouchina bourgaeana Cogn. in Bot. Gaz. 16(1): 4. 1891 syn. sec. The Plant List 2013
- =Tibouchina aliena Brandegee in Univ. Calif. Publ. Bot. 6(4): 58. 1914 syn. sec. The Plant List 2013