Alansmia elastica (Bory ex Willd.) Moguel & M.Kessler, Brittonia 63(2): 240. 2011 sec. Christenhusz & al. 2018
- ≡Grammitis elastica (Bory ex Willd.) Christenh., Global Fl. 4: 43. 2018 syn. sec. Tropicos 2013
- =Ctenopteris mollissima (Fée) Copel., Philipp. J. Sci. 84: 423. 1956 syn. sec. Mickel & Smith 2004
- =Grammitis mollissima (Fée) Proctor, Rhodora 63: 35. 1961 syn. sec. Mickel & Smith 2004
- =Terpsichore mollissima (Fée) A.R.Sm., Novon 3(4): 487. 1993 syn. sec. Mickel & Smith 2004
- =Polypodium mollissimum Fée, Mém. Foug., 11. Hist. Foug. Antil. 47, fig. 1866 syn. sec. Mickel & Smith 2004