| Classification | Pyrenulaceae |
| Harvard University Herbaria Barcode(s) | 00475647 |
| Collector | N. L. Britton & E. G. Britton |
| Country | United States of America |
| State | Florida |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Florida |
| Locality | [data not captured] |
| Date Collected | 1919-12-11 |
| Project | Lichen and Bryophyte TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/43227c1e-e0a3-4fba-a8ae-f6e8901822ed |
| Harvard University Herbaria Barcode | 00475647 |
| Herbarium | FH |
| Family | Pyrenulaceae |
| Determination | Pyrenastrum sp. |
| Determination Remarks | [is filed under name] [is Current name] |
| Annotation Text | [label reads] Pyrenastrum tenuiseptum R. C. Harris |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Dried |
