| Classification | Lichens: Arthoniales |
| Harvard University Herbaria Barcode(s) | 00302057 |
| Collector | K. Knudsen |
| Collector number | 12063 |
| Country | United States of America |
| State | California |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: California: Los Angeles County |
| Locality | Transverse Range: Santa Monica Mountains: Rustic Canyon (Topanga 7.5' Q, plus/minus 10m). Alt.: 440 ft. |
| Georeference | 34.06944444, -118.51416667 Method: Unknown |
| Date Collected | 2010-04-06 |
| Elevation | 134 m |
| Habitat | Riprarian with invasives and ornamentals; on smooth bark of trunk of young Quercus agrifolia |
| Container | Lichens of Los Angeles County, California, USA |
| Substrate | on bark [corticolous] |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/364a36c2-b0dd-4397-b47c-a6ec60ef1e3c |
| Harvard University Herbaria Barcode | 00302057 |
| Herbarium | FH |
| Previous ownership | ex Herbarium of U.C. Riverside (UCR) |
| Family | Chrysothricaceae |
| Determination | Chrysothrix xanthina (Vainio) Kalb |
| Determined by | K. Knudsen (UCR) |
| Date Determined | 2010 |
| Determination Remarks | [is filed under name] [is label name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Dried |
| Item Remarks | entered into UCR Database (64660UCR1) |
