| Classification | Lichens: Punctelia |
| Harvard University Herbaria Barcode(s) | 00468158 |
| Collector | T. A. Williams |
| Country | United States of America |
| State | Maryland |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Maryland: Montgomery County: Takoma Park |
| Locality | [no additional data] |
| Date Collected | 1896-12-** |
| Project | Lichen and Bryophyte TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/512b51cc-35af-42cd-827d-7f5b34cdbc2e |
| Harvard University Herbaria Barcode | 00468158 |
| Herbarium | FH |
| Determination | Punctelia rudecta (Acharius) Krog |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Dried |
