Polyphlebium capillaceum (L.) Ebihara & Dubuisson, Blumea 51(2): 240. 2006 sec. Mickel & Smith 2004
- ≡Trichomanes capillaceum L., Sp. Pl. 2: 1099. 1753 syn. sec. Mickel & Smith 2004
- ≡Vandenboschia capillacea (L.) Copel., Philipp. J. Sci. 67: 53. 1938 syn. sec. Mickel & Smith 2004
- =Trichomanes tenellum Hedw., Fil. Gen. Sp.: ad t. 6, text & f. 1, 1a, 1b. 1799 syn. sec. Mickel & Smith 2004
- =Trichomanes trichoideum Sw., J. Bot. (Schrader) 1800(2): 98. 1801 syn. sec. The Plant List 2013
- =Trichomanes angustatum Carmich., Trans. Linn. Soc. London 12(2): 513. 1819 syn. sec. Mickel & Smith 2004
- ≡Vandenboschia angustata (Carmich.) Copel., Philipp. J. Sci. 73: 466. 1941 syn. sec. Mickel & Smith 2004
- =Trichomanes tenerum Spreng., Syst. Veg., ed. 16 [Sprengel] 4(1): 129. 1827 syn. sec. Mickel & Smith 2004
- =Trichomanes schiedeanum Müll.Berol., Bot. Zeitung (Berlin) 12: 716. 1854 syn. sec. Mickel & Smith 2004
- =Trichomanes hypnoides Christ, Bull. Herb. Boissier ser. 2, 5: 725. 1905 syn. sec. Mickel & Smith 2004