| Classification | Polytrichaceae: Atrichum |
| Harvard University Herbaria Barcode(s) | 00522489 |
| Collector | J. Langlois |
| Country | United States of America |
| State | Louisiana |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Louisiana |
| Locality | [data not captured] |
| Date Collected | 1889 |
| Project | Lichen and Bryophyte TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/0d01ef2a-e951-4ac4-a553-eef96a76b7f9 |
| Harvard University Herbaria Barcode | 00522489 |
| Herbarium | FH |
| Family | Polytrichaceae |
| Determination | Atrichum angustatum (Bridel) Bruch & Schimper |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Dried |
