| Classification | Lichens: Arthonia |
| Classification 1 | Fungi: Ascomycota: Ascomycetes: Opegraphales: Opegraphaceae: Opegrapha |
| Harvard University Herbaria Barcode(s) | 00939909 |
| Collector | E. Tuckerman |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Middlesex County: Cambridge |
| Locality | [no additional data] |
| Date Collected | 1838 [1838?] |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/78654e75-66f9-4700-8c9e-acbf9067daff |
| Harvard University Herbaria Barcode | 00939909 |
| Herbarium | FH |
| Determination | InQuestion Arthonia quintaria Nylander |
| Determined by | Lendemer, James Colin |
| Date Determined | 2018 |
| Determination Remarks | [filed under] [current name] |
| Annotation Text | prob Arthonia quntaria
No scope to check |
| Family | Opegraphaceae |
| Determination | Opegrapha sp. |
| Determination Remarks | [label name] |
| Determination | Arthonia sp. |
| Determined by | Sherwood, Martha Allen |
| Date Determined | 1979-03-** |
| Annotation Text | Too immature to determine |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Dried |
