| Classification | Lichens: Acarosporaceae: Acarospora |
| Harvard University Herbaria Barcode(s) | 00302010 |
| Collector | K. Knudsen |
| Collector number | 11542.2 |
| Country | United States of America |
| State | California |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: California: Monterey County |
| Locality | Central Coast: Morro Bay State Park: Morro Rock; near summit (Morro Bay South 7.5', plus/minus 100m) Alt.: 358 ft. |
| Georeference | 35.36944444, -120.86722222 Method: Unknown |
| Date Collected | 2009-08-06 |
| Elevation | 109 m |
| Habitat | coastal sage shrub, on volcanic rock and Dimelaena radiata |
| Container | Lichens of Monterey County, California, USA |
| Substrate | on rock [saxicolous] |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/04a14408-a8d0-4bf0-a95a-25da96509188 |
| Harvard University Herbaria Barcode | 00302010 |
| Herbarium | FH |
| Previous ownership | ex Herbarium of U.C. Riverside (UCR) |
| Family | Acarosporaceae |
| Determination | Acarospora robiniae K. Knudsen |
| 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 (UCR-211555) |