| Classification | Polypodiaceae: Polypodium | 
| Harvard University Herbaria Barcode(s) | 00021814 | 
| Type Status | Isotype | 
| Collector | H. H. Bartlett | 
| Collector number | 10286 | 
| Country | Mexico | 
| State | Tamaulipas | 
| Geography | North America: North America (CA, US, MX) (Region): Mexico: Tamaulipas | 
| Locality | Ridge above Mesa de Tierra, Sierra de San Carlos | 
| Date Collected | 1930-07-12 | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/804d12bf-f39c-45ee-b9ac-23e6b30d8efd | 
| Harvard University Herbaria Barcode | 00021814 | 
| Herbarium | GH | 
| Family | Polypodiaceae | 
| Type Status | Isotype | 
| Isotype of | Polypodium bartlettii Weatherby | 
| Determination Remarks | [filed under] | 
| Taxon Reference | (for  Polypodium bartlettii Weatherby) Amer. Fern J. 1935. 25: 56. | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |