| Classification | Ophioglossaceae: Botrychium |
| Harvard University Herbaria Barcode(s) | 00020683 |
| Type Status | Isotype |
| Collector | E. B. Chamberlain |
| Collector number | 354 |
| Country | United States of America |
| State | Maine |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Maine |
| Locality | Bristol |
| Date Collected | 1897-07-19 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/544aa4a6-8172-4878-bcfa-7724d3d886b1 |
| Harvard University Herbaria Barcode | 00020683 |
| Herbarium | NEBC |
| Family | Ophioglossaceae |
| Type Status | Isotype |
| Isotype of | Botrychium lanceolatum var. angustisegmentum Pease & A. H. Moore |
| Determination Remarks | [filed under] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
