Polypodium echinolepis Fée, Mém. Soc. Sci. Nat. Strasbourg 5: 87. 1857 sec. Mickel & Smith 2004
Holotype: Mexico, [Veracruz:] Cordoba, Schaffner 188 (RB)
- =Goniophlebium plectolepis Fée, Mém. Foug., 8. Ic. Esp. Nouv.: 95. 1857 syn. sec. Mickel & Smith 2004
- =Polypodium plectolepis (Fée) Hook., Sp. Fil. [W. J. Hooker] 5: 30. 1863 syn. sec. Mickel & Smith 2004
- =Polypodium plectolepis var. incisum E.Fourn., Mexic. Pl. 1: 78. 1872 syn. sec. Mickel & Smith 2004
- =Polypodium insigne Liebm., Kongel. Danske Vidensk.-Selsk. Skr. V(1): 193 (seors. 41). 1849, nom. illeg. syn. sec. Mickel & Smith 2004
- =Polypodium sessilifolium Liebm., Kongel. Danske Vidensk.-Selsk. Skr. V(1): 192 (seors. 40). 1849 syn. sec. Mickel & Smith 2004