| Classification | Lichens: Acarosporaceae: Acarospora |
| Harvard University Herbaria Barcode(s) | 00302534 |
| Collector | W. A. Weber |
| Country | United States of America |
| State | Colorado |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Colorado: Boulder County |
| Locality | mouth of Gregory Canyon, foothills of Front Range just west of Boulder |
| Date Collected | 1957-02-18 |
| Elevation | 1829 m |
| Verbatim Elevation | 6000 ft |
| Habitat | steep wooded slopes |
| Substrate | on rock [saxicolous] |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/08c992a9-3a87-42de-a715-65104b969e34 |
| Harvard University Herbaria Barcode | 00302534 |
| Herbarium | FH |
| Previous ownership | ex Herbarium of the University of Colorado |
| Family | Acarosporaceae |
| Determination | Acarospora thamnina (Tuckerman) Herre |
| Determined by | Weber, William Alfred |
| Determination Remarks | [is label name] |
| Annotation Text | dupl. det. W. A. Weber, 1958;
[number on label] S 8493 |
| Family | Acarosporaceae |
| Determination | Acarospora obnubila H. Magnusson |
| Determined by | Knudsen, Kerry |
| Date Determined | 2010-03-09 |
| Determination Remarks | [is filed under name] [is Current name] |
| Preparation Type | Packet |
| Preparation Method | Dried |
