| Classification | Lichens: Acarosporaceae: Acarospora |
| Harvard University Herbaria Barcode(s) | 00302582 |
| Collector | |
| Collector number | 1538 |
| Country | United States of America |
| State | North Dakota |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: North Dakota |
| Date Collected | 1908 |
| Habitat | open prairie |
| Substrate | on rock [saxicolous] |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/43dbd274-442e-4aab-bbde-77e1977f5d30 |
| Harvard University Herbaria Barcode | 00302582 |
| Herbarium | FH |
| Previous ownership | ex Herbarium of J. F. Collins, donated 1939 |
| Determination | |
| Determined by | Calkins, William Wirt |
| Determination Remarks | [is label name] |
| Family | Acarosporaceae |
| Determination | Acarospora rufescens Th. Fries |
| Determination Remarks | [added in pencil on packet] |
| Family | Acarosporaceae |
| Determination | Acarospora veronensis A. Massalongo |
| Determined by | Knudsen, Kerry |
| Date Determined | 2010-03-09 |
| Determination Remarks | [is filed under name] [is Current name] |
| Preparation Type | Packet |
| Preparation Method | Dried |
