Athyriaceae | |
Athyrium nigripes var. clarkei
| (Bedd.) Bedd. | Handb. Ferns Brit. India 166 | 1883 |
Athyriaceae | |
Athyrium nigripes var. elongatum
| Christ | Bull. Herb. Boissier 7(1): 13 | 1899 |
Athyriaceae | |
Athyrium nigripes var. mearnsianum
| Copel. | Philipp. J. Sci. 3(c): 291 | 1908 |
Athyriaceae | |
Athyrium nigripes var. tenuifrons
| (Wall. ex Sim) Bedd. | Ferns Brit. India 33 | 1892 |