| Classification | Fungi: Ascomycota: Lecanoromycetes: Peltigerales: Collemataceae: Collema | 
| Harvard University Herbaria Barcode(s) | 00393305 | 
| Collector | A. S. Foster | 
| 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 | 1910-10-20 | 
| Project | Lichen and Bryophyte TCN | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/81f45baa-371f-4da7-9fef-aa2d666a8b78 | 
| Harvard University Herbaria Barcode | 00393305 | 
| Herbarium | FH | 
| Family | Collemataceae | 
| Determination | Collema nigrescens (Hudson) de Candolle | 
| Determination Remarks | [current name] | 
| Family | Collemataceae | 
| Determination | Collema nigrescens (Hudson) de Candolle | 
| Determination Remarks | [filed under] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Packet | 
| Preparation Method | Dried |