| Classification | Incertae sedis: Arthothelium |
| Harvard University Herbaria Barcode(s) | 00418976 |
| Collector | J. Macoun |
| Country | Canada |
| State | Ontario |
| Geography | North America: North America (CA, US, MX) (Region): Canada: Ontario: Ottawa |
| Locality | [data not captured] |
| Date Collected | 1905 |
| Project | Lichen and Bryophyte TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/3b2a8298-1f0b-47fa-9fbf-5409c5c25805 |
| Harvard University Herbaria Barcode | 00418976 |
| Herbarium | FH |
| Family | Incertae sedis |
| Determination | Arthothelium spectabile A. Massalongo |
| Determination Remarks | [is filed under name] |
| Family | Incertae sedis |
| Determination | Arthothelium spectabile A. Massalongo |
| Determination Remarks | [0] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Dried |
