| Classification | Bryophyta: Brachytheciaceae: Brachythecium |
| Harvard University Herbaria Barcode(s) | 00787770 |
| Collector | Fr. G. Arsène |
| Collector number | 4690 |
| Country | Mexico |
| Geography | North America: North America (CA, US, MX) (Region): Mexico |
| Locality | [data not captured] |
| Date Collected | 1907-11-18 |
| Project | Lichen and Bryophyte TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/e184a97d-7c71-4b8f-8601-263d34c8ee2e |
| Harvard University Herbaria Barcode | 00787770 |
| Herbarium | FH |
| Family | Brachytheciaceae |
| Determination | Brachythecium polyoicum (Thériot) McFarland |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Dried |
