| Classification | Lichens: Catapyrenium | 
| Classification 1 | Lichens: Dermatocarpon | 
| Harvard University Herbaria Barcode(s) | 00292734 | 
| Collector | H. E. Hasse | 
| Country | United States of America | 
| State | California | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: California | 
| Locality | Santa Monica Range | 
| Date Collected | 1905-11-** | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/649316d1-cbb2-42ea-95d4-87749b4b6213 | 
| Harvard University Herbaria Barcode | 00292734 | 
| Herbarium | FH | 
| Previous ownership | ex Herbarium G. K. Merrill | 
| Determination | Catapyrenium lachneum (Acharius) R. Santesson | 
| Determined by | J. W. Thomson | 
| Date Determined | 1987 | 
| Determination Remarks | [current name] | 
| Annotation Text | poor material | 
| Determination | Dermatocarpon sp. | 
| Determined by | H. E. Hasse | 
| Date Determined | 1905-11-** | 
| Determination Remarks | [label name] | 
| Annotation Text | [determined as] Dermatocarpon rufescens (Ach.) Zahlbr. | 
| Subcollection | Lichenes Exsiccati ex Herb. Dr. H. E. Hasse Relicti | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Packet | 
| Preparation Method | Dried |