| Classification | Fungi: Ascomycota: Ascomycetes: Opegraphales: Opegraphaceae: Opegrapha |
| Classification 1 | Dermateaceae: Melaspilea |
| Harvard University Herbaria Barcode(s) | 00454163 |
| Collector | T. A. Williams |
| Country | United States of America |
| State | District of Columbia |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: District of Columbia |
| Locality | [data not captured] |
| Date Collected | 1898-04-** |
| Project | Lichen and Bryophyte TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/3161b607-857f-4a34-9fa6-d0b3fd524478 |
| Harvard University Herbaria Barcode | 00454163 |
| Herbarium | FH |
| Previous ownership | [ex] Herbarium Lincoln W. Riddle |
| Family | Opegraphaceae |
| Determination | Opegrapha demissa Tuckerman |
| Determination Remarks | [is label name] |
| Family | Dermateaceae |
| Determination | Melaspilea demissa (Tuckerman) Zahlbruckner |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Dried |
