| Classification | Lichens: Dermatocarpon |
| Harvard University Herbaria Barcode(s) | 00394292 |
| Collector | W. Gerritson |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Middlesex County: Waltham |
| Locality | [data not captured] |
| Date Collected | 1904-06-** |
| Project | Lichen and Bryophyte TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/26be238f-587c-4fb6-8d4d-1e724a183ce8 |
| Harvard University Herbaria Barcode | 00394292 |
| Herbarium | FH |
| Determination | Dermatocarpon luridum (Dillenius ex Withering) J. R. Laundon |
| Determination Remarks | [is filed under name] |
| Determination | Dermatocarpon luridum (Dillenius ex Withering) J. R. Laundon |
| Determination Remarks | [0] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Dried |
