Acianthera violacea (A. Rich. & Galeotti) Pridgeon & M.W. Chase in Lindleyana 16: 246. 2001 sec. Solano Gómez 2015
- ≡Pleurothallis violacea A. Rich. & Galeotti in Ann. Sci. Nat., Bot., sér. 3, 3: 16. 1845 syn. sec. Soto-Arenas & al. 2007
- =Pleurothallis rhynchoglossa Schltr. in Orchis 9(5): 91-92, t. 6, f. 8-15. 1915 syn. sec. Hágsater & Soto-Arenas 2003