| Classification | Leucodontaceae: Pterogonium | 
| Harvard University Herbaria Barcode(s) | 00919946 | 
| Collector | W. H. Brewer | 
| Collector number | 329 | 
| Country | United States of America | 
| State | California | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: California: Santa Barbara County: Santa Barbara | 
| Locality | [data not captured] | 
| Date Collected | 1864-03-25 | 
| Project | Lichen and Bryophyte TCN | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/733307b4-53cb-4e61-8374-326ff95f0512 | 
| Harvard University Herbaria Barcode | 00919946 | 
| Herbarium | FH | 
| Family | Leucodontaceae | 
| Determination | Pterogonium gracile (Hedwig) Smith | 
| Determination Remarks | [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Packet | 
| Preparation Method | Dried |