| Classification | Fungi: Ascomycota: Roccellaceae: Dirina |
| Classification 1 | Fungi: Ascomycota: Roccellaceae: Schismatomma |
| Classification 2 | Fungi: Ascomycota: Roccellaceae: Sigridea |
| Harvard University Herbaria Barcode(s) | 00197713 |
| 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 | Catalina Island |
| Date Collected | 1902-05-** |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/a71e977f-cd02-4a07-9bbf-4668ee5363dc |
| Harvard University Herbaria Barcode | 00197713 |
| Herbarium | FH |
| Previous ownership | ex Herbarium G. K. Merrill |
| Family | Roccellaceae |
| Determination | Dirina hassei Zahlbruckner |
| Determined by | H. E. Hasse |
| Determination Remarks | [is label name] |
| Family | Roccellaceae |
| Determination | Schismatomma californicum (Tuckerman) Zahlbruckner |
| Determined by | A. Tehler |
| Date Determined | 1984 |
| Family | Roccellaceae |
| Determination | Sigridea californica (Tuckerman) Tehler |
| Determined by | M. Schori |
| Date Determined | 2002 |
| Determination Remarks | [is Current name] |
| Subcollection | Lichenes Exsiccati ex Herb. Dr. H. E. Hasse Relicti |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Dried |
