| Classification | Pyrenulaceae: Lithothelium |
| Harvard University Herbaria Barcode(s) | 00453049 |
| Collector | J. Macoun |
| Country | Canada |
| State | Ontario |
| Geography | North America: North America (CA, US, MX) (Region): Canada: Ontario |
| Locality | [data not captured] |
| Date Collected | 1907-10-16 |
| Project | Lichen and Bryophyte TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/a70a00a5-b872-446e-887b-01a26077c2f6 |
| Harvard University Herbaria Barcode | 00453049 |
| Herbarium | FH |
| Family | Pyrenulaceae |
| Determination | Lithothelium hyalosporum (Nylander) Aptroot |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Dried |
