Lankesteriana involuta (L.O. Williams) Karremans in Lankesteriana 13(3): 319-332. 2014 sec. Solano Gómez & al. 2020
- ≡Pleurothallis involuta L.O. Williams in Bot. Mus. Leafl. 12(7): 239-240. 1946 syn. sec. Solano Gómez & al. 2020
- =Anathallis involuta (L.O. Williams) Solano & Soto Arenas, Icon. Orchid. 5-6: x. 2003 ["2002"] syn. sec. Karremans 2014
- =Panmorphia involuta (L.O. Williams) Luer in Monogr. Syst. Bot. Missouri Bot. Gard. 105: 161-162. 2006 syn. sec. Solano Gómez & al. 2020