| Classification | Lichens: Arthonia | 
| Harvard University Herbaria Barcode(s) | 00418739 | 
| Collector | A. B. Langlois | 
| Country | United States of America | 
| State | Louisiana | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Louisiana | 
| Locality | [data not captured] | 
| Date Collected | 1893 | 
| Project | Lichen and Bryophyte TCN | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/ff11f178-8086-410f-a408-b3d05eb417b6 | 
| Harvard University Herbaria Barcode | 00418739 | 
| Herbarium | FH | 
| Determination | Arthonia rubella (Fée) Nylander | 
| Determination Remarks | [current name] | 
| Determination | Arthonia rubella (Fée) Nylander | 
| Determination Remarks | [filed under] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Packet | 
| Preparation Method | Dried |