| Classification | Pyrenopsidaceae: Placynthium |
| Harvard University Herbaria Barcode(s) | 01136968 |
| Collector | [no data available] |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Berkshire County: Lanesboro |
| Locality | [no additional data] |
| Date Collected | 1911-08-16 |
| Project | Lichen and Bryophyte TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/dd2d8917-b2bd-4424-beb9-132f915527d2 |
| Harvard University Herbaria Barcode | 01136968 |
| Herbarium | FH |
| Family | Pyrenopsidaceae |
| Determination | Placynthium nigrum (Hudson) Gray |
| Determination Remarks | [filed under] [current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Dried |
