| Polypodiaceae | ! |
Polypodium thyssanolepis var. bipinnatifidum
| Christ | Bull. Herb. Boissier 4(10): 661 | 1896 |
| Polypodiaceae | * |
Polypodium thyssanolepis var. bipinnatifidum
| Christ | Bull. Soc. Roy. Bot. Belgique 35(1): 223 | 1896 |
| Polypodiaceae | |
Polypodium thyssanolepis var. riograndense
| T. Wendt | Amer. Fern J. 70: 6 | 1980 |
| Polypodiaceae | |
Polypodium thyssanolepis var. thyssanolepis
| | | |