Acianthera pubescens (Lindl.) Pridgeon & M.W. Chase in Lindleyana 16: 245. 2001 sec. Solano Gómez 2015
- ≡Pleurothallis pubescens Lindl. in Compan. Bot. Mag. 2: 355. 1836 syn. sec. Soto-Arenas & al. 2007
- =Pleurothallis vittata Lindl. in Edwards's Bot. Reg. 24: Misc. 73. 1838 syn. sec. Soto-Arenas & al. 2007
- =Pleurothallis polystachya A. Rich. & Galeotti in Ann. Sci. Nat., Bot., sér. 3, 3: 16. 1845 syn. sec. Solano Gómez 2015
- =Pleurothallis mandibularis Kraenzl. in Vidensk. Meddel. Dansk Naturhist. Foren. Kjøbenhavn 71: 169-170. 1920 syn. sec. Solano Gómez 2015
- =Pleurothallis bourgeaui Kraenzl. in Ark. Bot. 16(8): 15-16. 1921 syn. sec. Solano Gómez 2015