| Classification | Lichens: Acarosporaceae: Acarospora |
| Harvard University Herbaria Barcode(s) | 00784304 |
| Collector | S. N. Messier & C. Mangels |
| Collector number | 21275 |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Berkshire County |
| Locality | Town of Mount Washington, Plantain Mountain |
| Date Collected | 2021-10-14 |
| Verbatim Elevation | 2070 ft |
| Habitat | on open siliceous rock |
| Container | Bryophyte and Lichen Flora of the South Taconic Range |
| Substrate | siliceous rock |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/1c4cc382-1807-44a1-a52e-322e329618e2 |
| Harvard University Herbaria Barcode | 00784304 |
| Herbarium | FH |
| Family | Acarosporaceae |
| Determination | Acarospora fuscata (Schrader) Arnold |
| Determination Remarks | [filed under] [label name] [current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Dried |
