| Classification | Osmundaceae: Osmunda |
| Harvard University Herbaria Barcode(s) | 00720158 |
| Collector | E. F. Williams |
| Collector number | 1 |
| Country | United States of America |
| State | Maine |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Maine |
| Locality | Mount Katahdin |
| Date Collected | 1900-07-16 [July 16 1900] |
| Project | New England Vascular Plants TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/e01912b0-38d0-4405-8015-2e30e6e29202 |
| Harvard University Herbaria Barcode | 00720158 |
| Herbarium | GH |
| Family | Osmundaceae |
| Determination | Osmunda regalis var. spectabilis (Willdenow) A. Gray |
| Determination Remarks | [is filed under name] [is Current name] |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
