| Classification | Caloplacaceae: Caloplaca |
| Harvard University Herbaria Barcode(s) | 00302017 |
| Collector | K. Knudsen |
| Collector number | 11239 |
| Country | United States of America |
| State | California |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: California: Ventura County |
| Locality | Transverse Range: Santa Monica Mountains: near Lake Elenor Dam: Conejo Open Space: lope above lake and Highway 23 South: Westlake Village: large Sandstone boulder (Thousand Oaks 7.5' Q, plus/minus 10 m). Alt.: 971 ft. |
| Georeference | 34.13611111, -118.85361111 Method: Unknown |
| Date Collected | 2009-06-02 |
| Elevation | 296 m |
| Habitat | chaparral around outcrop, on shaded side of sandstone boulder |
| Container | Lichens of Ventura County, California, USA |
| Substrate | on rock [saxicolous] |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/3540adcf-3a8f-4136-8435-0a47aa8d38e1 |
| Harvard University Herbaria Barcode | 00302017 |
| Herbarium | FH |
| Previous ownership | ex Herbarium of U.C. Riverside (UCR) |
| Family | Caloplacaceae |
| Determination | Caloplaca demissa (Körber) Arup & Grube |
| 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 (1050KK64) |
