Tricholepidium normale (D. Don) Ching (Polypodiaceae)
1.毛鳞蕨（植物分类学报）图版9：1-3
名称文献：Tricholepidium normale (D. Don) Ching in Acta Phytotax. Geobot. 28: 43. 1978: Shing in W. T. Wang, Vasc. Pl. Hengduan Mts. 1: 168. 1993. ——Polypodium no-male D. Don, Prodr. Fl. Nepal. 1. 1825: Mett. Farngatt. Polyp. n. 151. 1857: Hook. et Baker, Syn. Fil. 358. 1867: C. Chr., Ind. Fil. 548. 1905. Cum Syn, ——Pleopeltisnormalis (D. Don) T. Moore, Ind. Fil. 347. 1847: Bedd., Handb. Ferns Brit. Ind. 353. 1892. ——Microsorum normale (D. Don) Ching in Bull. Fan Mem. Inst. 4: 299. 1933: Tardieu et C. Chr., Fl. Indo-Chine 7 (2): 479. 1941: Holttum, Rev. FernsMal. 175. f. 83. 1955, P. P. : Noot. in Blumea 42 (2): 341. Pl. 4: 31, 11: 35. 1997. ——Neolepisorus normale (D. Don) Ching in Bull. Fan Mem. Inst. Biol. 10: 13. 1940. ——Neocheiropteris normale Tagawa in Jorrn. Jap. Bot. 27: 217. 1952: Tagawa etK. Iwats., Fl, Tailand 3 (4): 523. f. 52: 7-8. 1989. ——Polypodium longifrons Wall. ex Hook. et Grex., Ic. Fil. t. 65. 1828. ——Tricholepidium mutense Ching et S. K. Wu in Acta Phytotax. Geobot. 29: 43. 1978 et Fl. Xizang. 1: 313. f. 79: 1-3. 1983.
形态特征：叶远生，单叶；具短柄或几无柄；叶片披针形，长30-50厘米，宽2. 8-4厘米，向两端渐狭，全缘，干后草质，灰绿色或淡棕色。主脉两面隆起，小脉明显。孢子囊群圆形，在主脉两侧各排成不规则的2-3行。
产地分布：产广西 (兴安) 、云南 (贡山、漾濞、镇康、景东、大理) 、西藏 (墨脱、林芝) 。攀援林下树干上，海拔1500-2700米。印度北部、锡金、不丹、尼泊尔、缅甸、泰国均有分布。模式标本采自尼泊尔。