| Classification | Bryophyta: Bartramiaceae |
| Harvard University Herbaria Barcode(s) | 00539366 |
| Collector | E. H. Looff & H. B. Looff |
| Collector number | E 237 |
| Country | United States of America |
| State | Alaska |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Alaska |
| Locality | [data not captured] |
| Date Collected | 1938-06-12 |
| Project | Lichen and Bryophyte TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/546f104d-333a-4581-bbd0-35e883d1bdc0 |
| Harvard University Herbaria Barcode | 00539366 |
| 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 |
