| Classification | Porellaceae: Porella | 
| Harvard University Herbaria Barcode(s) | 00508872 | 
| Collector | J. G. Schaffner | 
| Country | Mexico | 
| State | San Luis Potosà | 
| Geography | North America: North America (CA, US, MX) (Region): Mexico: San Luis Potosà | 
| Locality | [no additional data] | 
| Date Collected | 1876-10-** | 
| Project | Lichen and Bryophyte TCN | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/9e2bccf6-a442-4137-a87a-67ef119b17ca | 
| Harvard University Herbaria Barcode | 00508872 | 
| Herbarium | FH | 
| Family | Porellaceae | 
| Determination | Porella mexicana (Hampe ex Gottsche, Lindenberg & Nees) Trevisan | 
| Determination Remarks | [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Packet | 
| Preparation Method | Dried |