| Classification | Rhytidiaceae: Rhytidiadelphus | 
| Harvard University Herbaria Barcode(s) | 00900948 | 
| Collector | W. C. McCalla | 
| Collector number | 7511 | 
| Country | Canada | 
| State | British Columbia | 
| Geography | North America: North America (CA, US, MX) (Region): Canada: British Columbia | 
| Locality | [data not captured] | 
| Date Collected | 1943-06-19 | 
| Project | Lichen and Bryophyte TCN | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/ac23f5bf-71a0-4a81-b690-115e8aab570a | 
| Harvard University Herbaria Barcode | 00900948 | 
| Herbarium | FH | 
| Family | Rhytidiaceae | 
| Determination | Rhytidiadelphus triquetrus (Hedwig) Warnstorf | 
| Determination Remarks | [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Packet | 
| Preparation Method | Dried |