| Classification | Lichens: Rhizocarpon |
| Harvard University Herbaria Barcode(s) | 00897173 |
| Collector | D. N. Greene |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Franklin County: Orange |
| Locality | [data not captured] |
| Date Collected | 2003-05-31 |
| Project | Lichen and Bryophyte TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/88f0b7e9-a02e-474e-9486-f78a2e2f4039 |
| Harvard University Herbaria Barcode | 00897173 |
| Herbarium | NEBC |
| Determination | Rhizocarpon obscuratum (Acharius) A. Massalongo |
| Determination Remarks | [filed under] [current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Dried |
