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CCDB → Pteridophytes → Polypodiaceae → Enterosora → Polypodium trifurcatum L.
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Polypodium trifurcatum L. | Enterosora trifurcata (L.) L. E. Bishop | 37 | IPCN65 | Sorsa in F. 1965 |