| Classification | Lichens: Acarosporaceae: Acarospora |
| Harvard University Herbaria Barcode(s) | 00259166 |
| Collector | A. C. Sanders with P. J. MacKay, Tim Thomas |
| Collector number | 22506 |
| Country | United States of America |
| State | California |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: California: San Bernardino County |
| Locality | Central Mojave Desert: canyon along jeep trail ca. 4 km airlaine north of summit of Opal Mountain, ca. 1 km SE of Incription Canyon (Opal Mtn. 7.5': near [see coordinates]) |
| Georeference | 35.18833333, -117.18833333 Method: Unknown |
| Date Collected | 1999-03-07 |
| Elevation | 976 m |
| Verbatim Elevation | 3200 ft. |
| Habitat | creosote bush scrub on rhyolite, with some volcanic tuff |
| Container | Plants of San Bernardino County, California, USA |
| Substrate | rhyolite [on rock; saxicolous] |
| Frequency | common on rhyolite |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/7ecdc1ee-1e6c-4e01-ab7e-aafa4971441a |
| Harvard University Herbaria Barcode | 00259166 |
| Herbarium | FH |
| Previous ownership | ex Herbarium of U. C. Riverside (UCR) |
| Family | Acarosporaceae |
| Determination | Acarospora bullata Anzi |
| Determined by | Knudsen, Kerry |
| Date Determined | 2004 |
| Determination Remarks | [is label name] |
| Annotation Text | thallus brown |
| Family | Acarosporaceae |
| Determination | Acarospora rosulata (Th. Fries) H. Magnusson |
| Determined by | Knudsen, Kerry |
| Date Determined | 2010-03-02 |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Dried |
| Preparation Remarks | [entered into UCR Database (24838UCR1)] |
