| Classification | Lichens: Arthonia |
| Harvard University Herbaria Barcode(s) | 00197597 |
| 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 Mountains |
| Date Collected | 1898 |
| Habitat | on Rhus integrifolia |
| Substrate | on bark [corticolous] |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/9bf5e9eb-0d61-4d26-a7dc-4fd67913b2f5 |
| Harvard University Herbaria Barcode | 00197597 |
| Herbarium | FH |
| Previous ownership | ex Herbarium Hasse |
| Determination | Arthonia impolita (Hoffmann) Borrer |
| Determined by | H. E. Hasse |
| Determination Remarks | [is label name] |
| Annotation Text | [for detailed information about anatomical characters see label inside package] |
| Determination | Arthonia pruinata (Persoon) Steudel ex A. L. Smith |
| Determined by | K. Knudsen (UCR) |
| Date Determined | 2009-10-23 |
| Determination Remarks | [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Dried |
