| Classification | Fungi: Ascomycota: Lecanoromycetes: Peltigerales: Collemataceae: Collema | 
| Harvard University Herbaria Barcode(s) | 00393371 | 
| Collector | E. T. Harper | 
| Country | United States of America | 
| State | Illinois | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Illinois | 
| Locality | [data not captured] | 
| Date Collected | 1898-06-** | 
| Project | Lichen and Bryophyte TCN | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/e83d46c9-1c62-4a9a-af1f-5407fe25dbc9 | 
| Harvard University Herbaria Barcode | 00393371 | 
| Herbarium | FH | 
| Family | Collemataceae | 
| Determination | Collema tenax (Swartz) Acharius | 
| Determination Remarks | [current name] | 
| Family | Collemataceae | 
| Determination | Collema tenax (Swartz) Acharius | 
| Determination Remarks | [filed under] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Packet | 
| Preparation Method | Dried |