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CCDB → Pteridophytes → Polypodiaceae → Serpocaulon
| Taxon name | Status | Median (n) |
| Goniophlebium fraxinifolium (Jacq.) T. Moore | Synonym of Serpocaulon fraxinifolium (Jacq.) A. R. Sm. | 37 |
| Polypodium ptilorhizon Christ | Synonym of Serpocaulon ptilorhizon (Christ) A. R. Sm. | 37 |
| Goniophlebium triseriale (Sw.) Wherry | Synonym of Serpocaulon triseriale (Sw.) A. R. Sm. | 74 |