| Classification | Rhytidiaceae: Rhytidiopsis | 
| Harvard University Herbaria Barcode(s) | 00780868 | 
| Collector | [no data available] | 
| Country | United States of America | 
| State | Washington | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Washington | 
| Locality | [data not captured] | 
| Date Collected | 1906-08-** | 
| Project | Lichen and Bryophyte TCN | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/17e36326-bc05-4650-8b18-290c442c1366 | 
| Harvard University Herbaria Barcode | 00780868 | 
| Herbarium | FH | 
| Family | Rhytidiaceae | 
| Determination | Rhytidiopsis robusta (Hooker) Brotherus | 
| Determination Remarks | [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Packet | 
| Preparation Method | Dried |