| Classification | Rhodophyta: Rhodophyceae: Batrachospermales: Batrachospermaceae: Batrachospermum |
| Harvard University Herbaria Barcode(s) | 00778190 |
| Collector | E. Faxon |
| Country | United States of America |
| State | New Hampshire |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: New Hampshire |
| Locality | [data not captured] |
| Date Collected | 1887-06-17 |
| Project | Macroalgae TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/b28e0454-c3c8-4a1d-83fc-afd19b837459 |
| Harvard University Herbaria Barcode | 00778190 |
| Herbarium | FH |
| Family | Batrachospermaceae |
| Determination | Batrachospermum keratophytum var. chalybeum P. Crouan & H. Crouan |
| Determination Remarks | [current name] |
| Family | Batrachospermaceae |
| Determination | Batrachospermum vagum (Roth) C. Agardh |
| Determination Remarks | [filed under] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Pressed |