大盖铁角蕨

与模式变种的区别：叶二回羽状。染色体2n=c.170。

分布：日本

产地：湖北、四川及台湾

生境：林下溪边

海拔：700-800米

Asplenium bullatum Wall. ex Mett. Farngat. Aspl. 106, n. 51. 1859; C. Chr. Ind. Fil. 104. 1905 et Suppl. 3: 31. 1934 et in Contr. U. S. Nat. Herb. 26: 306. 1931; Hieron. in Hedwigia 61: 4. 1919; Tard. -Blot in Bull. Soc. d’Hist. Nat. Toulouse 44. 1932; Tagawa in Journ. Jap. Bot. 14: 598. 1938; Tard. -Blot et C. Chr. in Fl. Indo-Chine 7 (2): 239. 1939; Dickason in Ohio Journ. Sci. 46: 125. 1946; DeVol et C. M. Kuo in Fl. Taiwan 1: 479. 1975; H. S. Kung in Fl. Sichuan. 6: 381, pl. 123, f. 1-4. 1988; W. C. Shieh et al. in T. C. Huang. Fl. Taiwan, sec. ed. 1: 453. 1994. ——Asplenium grandifrons Christ in Bull. Boiss. 6: 959. 1899, nom. nud.; ibid. , 7: 9, 1899; C. Chr. Ind. Fil. 114. 1905. ——Asplenium cavalerianum Christ in Bull. Geogr. Bot. Mans Mem. 20: 173. 1909; C. Chr. Ind. Fil. Suppl. 1: 10. 1913. ——Asplenium viridissimum Hayata, Ic. Pl. Form. 4: 231, f. 161. 1914; Makino et Nemoto, Fl. Jap. 1585. 1925. ——Asplenium bulbiferum auct. non Forst. 1786: Hook. Sp. Fil. 3: 196. 1860, pro parte; Bedd. Ferns Brit. Ind. t. 65, 1865 et Handb. Ferns Brit. Ind. 159. 1883; Hook. et Bak. Syn. Fil. 218. 1867, pro parte; Clarke in Trans. Linn. Soc. 2, Bot. 1: 485. 1880; Christ, Farnkr. d. Erde 206. 1897, pro parte; Diels in Engl. u. Prantl, Nat. Pflanzenfam. 1 (4): 241. 1899; C. Chr. Ind. Fil. 103. 1905, pro parte.

染色体2n=c.170。