| Classification | Ophioglossaceae: Botrychium |
| Complex Object | This is a complex collection object (4 items with 1 preparation) |
| Harvard University Herbaria Barcode(s) | 00675792 |
| Other Barcodes on Sheet | 00675794; 00675795; 00675793 |
| Type Status | Syntype |
| Collector | A. A. Eaton |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Essex County: Byfield |
| Locality | Byfield, Mass. |
| Date Collected | 1898-07-05 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/a863b17a-ffa7-4d29-8dd8-4e51a119865f |
| Harvard University Herbaria Barcode | 00675792 |
| Herbarium | GH |
| Previous ownership | [Ex] Benjamin D. Gilbert Fern Herbarium Placed on permanent deposit in the Gray Herbarium, Harvard University, by the Trustees of Hamilton College. Received in 1964. |
| Family | Ophioglossaceae |
| Type Status | Syntype |
| Syntype of | Botrychium tenebrosum A. A. Eaton |
| Determination Remarks | [filed under] |
| Taxon Reference | (for Botrychium tenebrosum A. A. Eaton) Fern Bull. 1899. 7: 8. |
| Family | Ophioglossaceae |
| Determination | Botrychium tenebrosum A. A. Eaton |
| Determination Remarks | [label name] [current name] |
| Annotation Text | Type specimen |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
