| Athyriaceae | |
Athyrium accedens
| (Blume) Milde | Bot. Zeitung (Berlin) 28: 353 | 1870 |
| Athyriaceae | |
Athyrium achilleifolium
| (M. Martens & Galeotti) Fée | Mém. Foug. 5: 186 | 1850 |
| Athyriaceae | |
Athyrium acrocarpum
| W.M. Chu | Acta Bot. Yunnan. 5: 40–41, f. 12 | 1992 |
| Athyriaceae | |
Athyrium acrostichoides
| (Sw.) Diels | Nat. Pflanzenfam. 1(4): 223 | 1899 |
| Athyriaceae | |
Athyrium aculeatum
| Ching | Acta Bot. Boreal.-Occid. Sin. 6(1): 15–16 | 1986 |
| Athyriaceae | |
Athyrium acutidentatum
| Ching | Acta Bot. Boreal.-Occid. Sin. 6(3): 150 | 1986 |
| Athyriaceae | |
Athyrium acutiserratum
| Ching | Acta Bot. Boreal.-Occid. Sin. 6(3): 149 | 1986 |
| Athyriaceae | |
Athyrium acutissimum
| Kodama | Icon. Pl. Koisik. 3: 127, pl. 209 | 1917 |
| Athyriaceae | |
Athyrium acutum
| Ching | Acta Bot. Boreal.-Occid. Sin. 6(2): 101 | 1986 |
| Athyriaceae | ! |
Athyrium adpressum
| Ching & W.M. Chu | Acta Bot. Boreal.-Occid. Sin. 6(1): 13 | 1986 |
| Athyriaceae | ! |
Athyrium adscendens
| Ching | Acta Bot. Boreal.-Occid. Sin. 6(2): 100 | 1986 |
| Athyriaceae | |
Athyrium aequilaterale
| Ching | Acta Bot. Boreal.-Occid. Sin. 6(1): 20 | 1986 |
| Athyriaceae | |
Athyrium alatum
| Christ | Bull. Herb. Boissier 6(12): 963 | 1898 |
| Athyriaceae | |
Athyrium allanticarpum
| Rosenst. | Hedwigia 56(4): 335–336 | 1915 |
| Athyriaceae | |
Athyrium allantodioides
| Bedd. | Ferns Brit. India , pl. 221 | 1867 |
| Athyriaceae | * |
Athyrium alpestre
| Nyl. ex Milde | Fil. Eur. Atlan. 53 | 1867 |
| Athyriaceae | |
Athyrium alpestre
| (Hoppe) Clairv. | Man. Herbor. Suisse xx | 1811 |
| Athyriaceae | ** |
Athyrium alpestre
| (Hoppe) Rylands ex T. Moore | Ferns Gr. Brit. (ed. 2) pl. 7 | 1857 |
| Athyriaceae | |
Athyrium altum
| Copel. | Philipp. J. Sci. 38: 138 | 1929 |
| Athyriaceae | |
Athyrium amabile
| Ching | Acta Bot. Boreal.-Occid. Sin. 6(1): 16 | 1986 |
| Athyriaceae | |
Athyrium ambigua
| (Sw.) Milde | Bot. Zeitung (Berlin) 28: 353 | 1870 |
| Athyriaceae | |
Athyrium ambiguum
| (Raddi) Milde | Bot. Zeitung (Berlin) 28: 350 | 1870 |
| Athyriaceae | |
Athyrium americanum
| (Butters) Maxon | Amer. Fern J. 8: 120 | 1918 |
| Athyriaceae | |
Athyrium ammifolium
| (Mett. ex Kuhn) C. Chr. | Index Filic. 139 | 1905 |
| Athyriaceae | |
Athyrium amoenum
| C. Chr. | Gard. Bull. Straits Settlem. 7(3): 267–268 | 1934 |
| Athyriaceae | |
Athyrium amplissimum
| Ching, Boufford & K.H. Shing | J. Arnold Arbor. 64(1): 20 | 1983 |
| Athyriaceae | |
Athyrium andapense
| Tardieu | Bull. Mus. Natl. Hist. Nat., Sér. 2 29: 291 | 1957 |
| Athyriaceae | |
Athyrium andersonii
| (C.B. Clarke) Panigrahi & Basu | | ** |
| Athyriaceae | |
Athyrium angustifolium
| Milde | Bot. Zeitung (Berlin) 24: 376 | 1866 |
| Athyriaceae | ** |
Athyrium angustifrons
| Ching | Sporae Pterid. Sin. 212 | 1976 |
| Athyriaceae | |
Athyrium angustisquamatum
| Holttum | Gard. Bull. Singapore 11(4): 273 | 1947 |
| Athyriaceae | |
Athyrium angustum
| (Willd.) C. Presl | Reliq. Haenk. 1(1): 39 | 1825 |
| Athyriaceae | |
Athyrium angustum
| Rydb. | | |
| Athyriaceae | ** |
Athyrium anhweiense
| Ching & P.C. Chiu | Observ. Fl. Hwangshan. 63 | 1965 |
| Athyriaceae | ! |
Athyrium anisopterum
| Christ | Bull. Herb. Boissier 6(12): 962–963 | 1898 |
| Athyriaceae | ** |
Athyrium apiciflorum
| Ching | Observ. Fl. Hwangshan. 63 | 1965 |
| Athyriaceae | ! |
Athyrium araiostegioides
| Ching | Acta Bot. Boreal.-Occid. Sin. 6(2): 103 | 1986 |
| Athyriaceae | ** |
Athyrium arborescens
| (Bory) Tardieu | Notul. Syst. (Paris) 14: 354 | 1952 |
| Athyriaceae | |
Athyrium arborescens
| (Bory) Milde | Bot. Zeitung (Berlin) 353 | 1870 |
| Athyriaceae | |
Athyrium arcuatum
| Liebm. | Kongel. Danske Vidensk. Selsk. Skr., Naturvidensk. Math. Afd., ser. 5, 1: 278 | 1849 |
| Athyriaceae | |
Athyrium aridum
| Ching | Acta Bot. Boreal.-Occid. Sin. 6(1): 10 | 1986 |
| Athyriaceae | ! |
Athyrium arisanense
| (Hayata) Tagawa | Acta Phytotax. Geobot. 2(3): 195 | 1933 |
| Athyriaceae | |
Athyrium aristulatum
| Copel. | Philipp. J. Sci. 1(Suppl. 4): 253 | 1906 |
| Athyriaceae | |
Athyrium asperum
| (Blume) Milde | Bot. Zeitung (Berlin) 28: 353 | 1870 |
| Athyriaceae | |
Athyrium asplenioides
| (Michx.) Eaton | Man. Bot. 122 | 1817 |
| Athyriaceae | |
Athyrium asplenoides
| Small | | |
| Athyriaceae | |
Athyrium assimile
| (G. Forst.) C. Presl | Tent. Pterid. 98 | 1836 |
| Athyriaceae | ! |
Athyrium atkinsonii
| Bedd. | Suppl. Ferns S. Ind. 11, pl. 359 | 1876 |
| Athyriaceae | |
Athyrium atomarium
| (Willd.) C. Presl | Reliq. Haenk. 1(1): 40 | 1825 |
| Athyriaceae | |
Athyrium atratum
| Bedd. | Suppl. Ferns Brit. Ind. 33 | 1892 |
| Athyriaceae | |
Athyrium atropurpureum
| Copel. | Philipp. J. Sci. 12: 59 | 1917 |
| Athyriaceae | |
Athyrium atrosquamosum
| Copel. | Philipp. J. Sci. 12: 59 | 1917 |
| Athyriaceae | ! |
Athyrium attenuatum
| (Wall. ex C.B. Clarke) Tagawa | Acta Phytotax. Geobot. 16(6): 177–178 | 1956 |
| Athyriaceae | |
Athyrium attenuatum
| Fraser-Jenk. & Khullar | Aspects Pl. Sci. 6: 102 | 1982 |
| Athyriaceae | ! |
Athyrium atuntzeense
| (Ching) Z.R. Wang & Z.R. He | Fl. China 2–3: 498 | 2013 |
| Athyriaceae | |
Athyrium auriculatum
| Seriz. | J. Jap. Bot. 46(9): 280–281 | 1971 |
| Athyriaceae | |
Athyrium australe
| (R. Br.) C. Presl | Tent. Pterid. 98 | 1836 |
| Athyriaceae | |
Athyrium austro-occidentale
| Ching | Acta Bot. Boreal.-Occid. Sin. 6(3): 152 | 1986 |
| Athyriaceae | ! |
Athyrium austro-orientale
| Ching | Fl. Xizang. 1: 141–142 | 1983 |
| Athyriaceae | |
Athyrium austro-ussuriense
| (Kom.) Fomin | Fl. Siber. et Orient. Extr. 5: 122, f. | 1930 |
| Athyriaceae | |
Athyrium austroyunnanense
| Ching | Fl. Xizang. 1: 132 | 1983 |
| Athyriaceae | ! |
Athyrium baishanzuense
| Ching & Y.T. Hsieh | Acta Bot. Boreal.-Occid. Sin. 6(3): 157 | 1986 |
| Athyriaceae | |
Athyrium baldwinii
| C. Chr. | | |
| Athyriaceae | |
Athyrium bambusicola
| Ching | Acta Bot. Boreal.-Occid. Sin. 6(1): 18–19 | 1986 |
| Athyriaceae | |
Athyrium banahaoense
| Copel. | Philipp. J. Sci. 38: 139 | 1929 |
| Athyriaceae | ! |
Athyrium baoxingense
| Ching | Acta Bot. Boreal.-Occid. Sin. 6(1): 14 | 1986 |
| Athyriaceae | |
Athyrium barbae
| Christ | Repert. Spec. Nov. Regni Veg. 8(157–159): 18 | 1910 |
| Athyriaceae | |
Athyrium barnebyanum
| Mickel & Beitel | Mem. New York Bot. Gard. 46: 77, f. 129A,B | 1988 |
| Athyriaceae | |
Athyrium basilare
| Fée | | |
| Athyriaceae | |
Athyrium bellum
| (C.B. Clarke) Ching | Index Filic., Suppl. 3, 40 | 1934 |
| Athyriaceae | |
Athyrium benguetense
| Christ | Philipp. J. Sci. 2(3): 161 | 1907 |
| Athyriaceae | |
Athyrium bijiangense
| Y.T. Hsieh & W.M. Chu | Acta Bot. Boreal.-Occid. Sin. 7(1): 52–54, f. 1 | 1987 |
| Athyriaceae | |
Athyrium biondii
| Christ | Nuovo Giorn. Bot. Ital., n.s. 4(1): 91 | 1897 |
| Athyriaceae | |
Athyrium bipinnatum
| K. Hori | PhytoKeys 148: 97–98, f. 4, 5 (map), 6B, 7B | 2020 |
| Athyriaceae | ** |
Athyrium birii
| Ching ex Mehra & Bir | Amer. Fern J. 50(4): 289 | 1960 |
| Athyriaceae | ! |
Athyrium biserrulatum
| Christ | Bull. Acad. Int. Géogr. Bot. 17(212): 135–136 | 1907 |
| Athyriaceae | ! |
Athyrium bomicola
| Ching | Fl. Xizang. 1: 136–137 | 1983 |
| Athyriaceae | |
Athyrium bore-occidentali-indobharaticola-birianum
| Fraser-Jenk. | Taxon. Revis. Indian Subcontinental Pteridophytes 220 | 2008 |
| Athyriaceae | |
Athyrium boryanum
| (Willd.) Tagawa | Acta Phytotax. Geobot. 4(3): 144 | 1935 |
| Athyriaceae | ** |
Athyrium boryanum
| (Willd.) Ching | Lingnan Sci. J. 15(3): 396 | 1936 |
| Athyriaceae | |
Athyrium bourgaei
| E. Fourn. | Mexic. Pl. 1: 102 | 1872 |
| Athyriaceae | ** |
Athyrium brevifrons
| Nakai ex T. Mori | Enum. Pl. Corea 4 | 1922 |
| Athyriaceae | * |
Athyrium brevifrons
| Nakai ex Kitag. | Rep. First Sci. Exped. Manchoukuo 4(2): 75 | 1935 |
| Athyriaceae | ! |
Athyrium brevifrons
| Nakai ex Tagawa | Col. Illustr. Jap. Pteridoph. 180 | 1959 |
| Athyriaceae | |
Athyrium brevipes
| (Baker) Tardieu | Fl. Madagasc. 5(1): 260 | 1958 |
| Athyriaceae | ! |
Athyrium brevisorum
| (Wall. ex Hook.) T. Moore | Index Fil. 117 | 1859 |
| Athyriaceae | * |
Athyrium brevisorum
| (Wall.) Bedd. | Ferns Brit. India , pl. 241 | 1866 |
| Athyriaceae | ! |
Athyrium brevistipes
| Ching | Acta Bot. Boreal.-Occid. Sin. 6(1): 12 | 1986 |
| Athyriaceae | |
Athyrium brunnonianum
| (Wall.) Milde | Bot. Zeitung (Berlin) 28: 353 | 1870 |
| Athyriaceae | ! |
Athyrium bucahwangense
| Ching | Fl. Xizang. 1: 132–133 | 1983 |
| Athyriaceae | |
Athyrium bulbiferum
| (L.) A.A. Eaton | Man. Bot. 122 | 1817 |
| Athyriaceae | ! |
Athyrium caudatum
| Ching | Acta Bot. Boreal.-Occid. Sin. 6(1): 21 | 1986 |
| Athyriaceae | ! |
Athyrium caudiforme
| Ching | Acta Bot. Boreal.-Occid. Sin. 6(1): 21 | 1986 |
| Athyriaceae | |
Athyrium caudipinnum
| Ching | Acta Bot. Austro Sin. 1: 20 | 1983 |
| Athyriaceae | |
Athyrium cavalerianum
| Christ | Bull. Acad. Int. Géogr. Bot. 20(1): 174 | 1909 |
| Athyriaceae | |
Athyrium celtidifolium
| (Kunze) Milde | Bot. Zeitung (Berlin) 28: 353 | 1870 |
| Athyriaceae | |
Athyrium ceratolepis
| (Christ) Copel. | Gen. Fil. 150 | 1947 |
| Athyriaceae | |
Athyrium changbaishanense
| Ching & J.J. Chien | Bull. Bot. Res., Harbin 4(1): 128–129, f. s.n. | 1984 |
| Athyriaceae | ** |
Athyrium chayuense
| Z.R. Wang | Vasc. Pl. Hengduan Mountains 1: 84 | 1993 |
| Athyriaceae | ** |
Athyrium chekiangense
| Ching | Sporae Pterid. Sin. 213, pl. 43, f. 19–20 | 1976 |