| Classification | Lichens: Acarosporaceae: Acarospora |
| Harvard University Herbaria Barcode(s) | 00259215 |
| Collector | A. W. C. T. Herre |
| Country | United States of America |
| State | California |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: California |
| Locality | Foothills near Stanford University, Santa Cruz 500 feet |
| Date Collected | 1906-11-30 |
| Elevation | 152 m |
| Habitat | rocks |
| Container | Lichenes Santa Cruz Mountains, California, No. 717 |
| Substrate | on rock [saxicolous] |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/fe8b1a43-5607-4058-a2b4-3ab852e11ded |
| Harvard University Herbaria Barcode | 00259215 |
| Herbarium | FH |
| Previous ownership | ex Herb. Hasse |
| Family | Acarosporaceae |
| Determination | Acarospora fuscata (Schrader) Arnold |
| Determination Remarks | [is label name] |
| Family | Acarosporaceae |
| Determination | Acarospora americana H. Magnusson |
| Determined by | A. H. Magnusson |
| Date Determined | 1926 |
| Family | Acarosporaceae |
| Determination | Acarospora americana H. Magnusson |
| Determined by | K. Knudsen (UCR) |
| Date Determined | 2004-05-24 |
| Annotation Text | Paratype |
| Family | Acarosporaceae |
| Determination | Acarospora veronensis A. Massalongo |
| Determined by | K. Knudsen (UCR) |
| Date Determined | 2007 |
| Determination Remarks | [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Dried |
