Scoliosorus ensiformis T.Moore, Index Fil. (T.Moore) 1: xxix. 1857 sec. Mickel & Smith 2004
- ≡Polytaenium ensiforme Benedict, Bull. Torrey Bot. Club 38: 169. 1911 syn. sec. Mickel & Smith 2004
- ≡Antrophyum ensiforme Hook., Benth., Pl. Hartw. [Bentham] 73. 1841 syn. sec. Mickel & Smith 2004
- =Antrophyum falcatum M. Martens & Galeotti in Nouv. Mém. Acad. Roy. Sci. Bruxelles 15(5): 49, t. 12. 1842 syn. sec. Mickel & Smith 2004
- =Antrophyum galeottii Fée, Mém. Foug., 4. Antroph.: 51. 1852 syn. sec. Mickel & Smith 2004
- =Antrophyum carnosum Liebm., Kongel. Danske Vidensk.-Selsk. Skr. V(1): 161 (seors. 9). 1849 syn. sec. Mickel & Smith 2004