| Classification | Polytrichaceae: Atrichum | 
| Harvard University Herbaria Barcode(s) | 00522284 | 
| Collector | R. L. Davis | 
| Collector number | 464 | 
| Country | United States of America | 
| State | Massachusetts | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Worcester County: Southbridge | 
| Locality | [no additional data] | 
| Date Collected | 1956-10-25 | 
| Project | Lichen and Bryophyte TCN | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/47c26c14-5994-4d1d-b289-c975b2453e07 | 
| Harvard University Herbaria Barcode | 00522284 | 
| Herbarium | FH | 
| Family | Polytrichaceae | 
| Determination | Atrichum angustatum (Bridel) Bruch & Schimper | 
| Determination Remarks | [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Packet | 
| Preparation Method | Dried |