| Classification | Bryaceae: Bryum | 
| Harvard University Herbaria Barcode(s) | 00799042 | 
| Collector | C. R. Orcutt | 
| Country | Mexico | 
| State | San Luis Potosà | 
| Geography | North America: North America (CA, US, MX) (Region): Mexico: San Luis Potosà | 
| Locality | Alvarez | 
| Date Collected | 1924-12-** | 
| Project | Lichen and Bryophyte TCN | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/1afd197c-e78e-4f8e-8f14-6b59300cda1d | 
| Harvard University Herbaria Barcode | 00799042 | 
| Herbarium | FH | 
| Family | Bryaceae | 
| Determination | Bryum laxulum Cardot | 
| Determination Remarks | [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Packet | 
| Preparation Method | Dried |