| Classification | Rhytidiaceae: Rhytidiadelphus | 
| Barcode(s) | 00900634 | 
| Collector | E. W. Thompson | 
| Country | United States of America | 
| State | Pennsylvania | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Pennsylvania | 
| Locality | [data not captured] | 
| Date Collected | 1936-07-10 | 
| Project | Lichen and Bryophyte TCN | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/f7832840-e500-453d-816b-2d302ca10d76 | 
| Harvard University Herbaria Barcode | 00900634 | 
| Herbarium | FH | 
| Family | Rhytidiaceae | 
| Determination |  Rhytidiadelphus squarrosus (Hedwig) Warnstorf | 
| Determination Remarks |  [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Packet | 
| Preparation Method | Dried |