| Classification | Lichens: Pyrenula | 
| Barcode(s) | 00475894 | 
| Collector | A. W. C. T. Herre | 
| Country | United States of America | 
| State | South Carolina | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: South Carolina | 
| Locality | [data not captured] | 
| Date Collected | 1857 | 
| Project | Lichen and Bryophyte TCN | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/b94a7146-47bc-4743-bf7f-548d417be358 | 
| Harvard University Herbaria Barcode | 00475894 | 
| Herbarium | FH | 
| Determination |  Pyrenula mamillana (Acharius) Trevisan | 
| Determination Remarks |  [filed under] [current name] | 
| Determination |  Pyrenula marginata Hooker | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Packet | 
| Preparation Method | Dried |