| Classification | Polypodiaceae: Polypodium |
| Harvard University Herbaria Barcode(s) | 01620148 |
| Collector | N. Nguyen & H. Huminski |
| Collector number | 7 |
| Country | United States of America |
| State | Rhode Island |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Rhode Island: Providence County: Cumberland |
| Locality | 177 Tower Hill Rd, 1 mi E of West Wrentham Rd |
| Date Collected | 2016-09-16 |
| Habitat | Mesic hardwood forest |
| Project | New England Vascular Plants TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/e984dabf-e126-4e2b-a946-5879d05c7fac |
| Harvard University Herbaria Barcode | 01620148 |
| Herbarium | NEBC |
| Family | Polypodiaceae |
| Determination | Polypodium ×incognitum Cusik |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | Sporophyte |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
