| Harvard University Herbaria Barcode(s) | 00824497 |
| Collector | C. G. Pringle |
| Collector number | 766 in part |
| Country | Mexico |
| State | San Luis Potosà |
| Geography | North America: North America (CA, US, MX) (Region): Mexico: San Luis Potosà |
| Locality | [data not captured] |
| Date Collected | 1891-12-16 |
| Project | Lichen and Bryophyte TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/f4df91e6-f71f-42d3-8f4d-5921d7b54006 |
| Harvard University Herbaria Barcode | 00824497 |
| Herbarium | FH |
| Determination | Papillaria nigrescens (Hedwig) A. Jaeger |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Dried |
