| Name | Polypodium incanum var. burchellii Baker |
| Authorship | Baker |
| Rank | Variety |
| Placed in | Polypodium incanum Swartz |
| Citation | 1870 Fl. Bras. [Martius] 1(2): 526 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Polypodium incanum var. burchellii Baker |
| Identification made in | 2016 (1) |