| Classification | Fungi: Ascomycota: Teloschistales: Caliciaceae: Thelomma |
| Harvard University Herbaria Barcode(s) | 00302047 |
| Collector | K. Knudsen |
| Collector number | 10461 |
| Country | United States of America |
| State | California |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: California: Santa Barbara County |
| Locality | Channel Islands: Santa Rosa Island: Channel Islands National Park: Clapp Springs Road: north-facing slope near Yellow Peak (Santa Rosa Island East 7.5' Q, plus/minus 10m). Alt.: 935 ft. |
| Georeference | 33.94111111, -120.04111111 Method: Unknown |
| Date Collected | 2008-10-22 |
| Elevation | 285 m |
| Habitat | grassland, on shale |
| Container | Lichens of Santa Barbara County, California, USA |
| Substrate | on rock [saxicolous] |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/8cf6ffad-93dd-4fe0-bb26-e1382487e4c8 |
| Harvard University Herbaria Barcode | 00302047 |
| Herbarium | FH |
| Previous ownership | ex Herbarium U.C. Riverside (UCR) |
| Family | Caliciaceae |
| Determination | Thelomma santessonii Tibell |
| Determined by | K. Knudsen (UCR) |
| Determination Remarks | [filed under] [label name] [current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Dried |
| Item Remarks | entered into UCR Database (64256UCR1) |