| Classification | Pottiaceae |
| Harvard University Herbaria Barcode(s) | 00902780 |
| Collector | A. I. Ortenburger, J. B. Paxson & F. A. Barkley |
| Collector number | 16M728 |
| Country | Mexico |
| Geography | North America: North America (CA, US, MX) (Region): Mexico |
| Locality | [data not captured] |
| Date Collected | 1946-09-01 |
| Project | Lichen and Bryophyte TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/4060b82f-8d16-47bb-852e-32e0be8c586b |
| Harvard University Herbaria Barcode | 00902780 |
| Herbarium | FH |
| Family | Pottiaceae |
| Determination | Rhexophyllum subnigrum (Mitten) Hilpert |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Dried |
