| Classification | Aspidiaceae: Polystichum |
| Harvard University Herbaria Barcode(s) | 00636940 |
| Collector | C. H. Knowlton |
| Country | United States of America |
| State | Maine |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Maine: Washington County: Cooper |
| Locality | Cooper |
| Date Collected | 1928-08-23 [Aug. 23, 1928] |
| Project | New England Vascular Plants TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/b8d272f4-4cf6-4c6c-9808-e8ebfacd9c21 |
| Harvard University Herbaria Barcode | 00636940 |
| Herbarium | NEBC |
| Family | Aspidiaceae |
| Determination | Polystichum acrostichoides (Michaux) Schott |
| Determination Remarks | [is filed under name] [is Current name] |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
