| Classification | Bryophyta: Bartramiaceae |
| Harvard University Herbaria Barcode(s) | 00539331 |
| Collector | A. J. Grout |
| Country | United States of America |
| State | New Hampshire |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: New Hampshire: Coos County: Mt. Washington |
| Locality | [data not captured] |
| Date Collected | 1898-08-** |
| Project | Lichen and Bryophyte TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/3090af1a-c497-4431-a364-d78d9e9daeea |
| Harvard University Herbaria Barcode | 00539331 |
| Herbarium | FH |
| Family | Bartramiaceae |
| Determination | Conostomum tetragonum (Hedwig) Lindberg |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Dried |
