| taxonID | BB5GP |
| parentNameUsageID | B8V52 |
| scientificNameID | ZYK1RbrC9vPx9phKonm11 |
| datasetID | 1140 |
| taxonomicStatus | accepted |
| taxonRank | species |
| scientificName | Polypodium arcanum Maxon |
| scientificNameAuthorship | Maxon |
| genericName | Polypodium |
| specificEpithet | arcanum |
| namePublishedIn | Maxon. (1938). Proc. Biol. Soc. Washington 51: 38 (1938). |
| nomenclaturalCode | ICN |
| references | http://www.worldplants.de/?deeplink=Polypodium-arcanum |
| Child | Polypodium arcanum var. bakeri (Davenp.) Mickel & Tejero variety accepted Polypodium arcanum var. septentrionale Mickel variety accepted |
| DataSource | Catalogue of Life 2025-06-13 |