| Classification | Pottiaceae: Barbula | 
| Barcode(s) | 00995851 | 
| Collector | T. C. Frye | 
| Collector number | 2143 | 
| Country | Mexico | 
| State | San Luis Potosí | 
| Geography | North America: North America (CA, US, MX) (Region): Mexico: San Luis Potosí | 
| Locality | Tamazunchale, about 8 kilometers northward along road to Valles | 
| Date Collected | 1938-08-18 | 
| Verbatim Elevation | 250 meters | 
| Habitat | ditch in woods | 
| Substrate | clay bank of ditch | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/b4192857-98c1-4257-8708-55f3b39e6839 | 
| Harvard University Herbaria Barcode | 00995851 | 
| Herbarium | FH | 
| Previous ownership | Gift of Anna Marie Murphy Reid | 
| Family | Pottiaceae | 
| Determination |  Barbula cruegeri Sonder ex Müller Halle | 
| Determined by | Crum, Howard Alvin | 
| Determination Remarks |  [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Packet | 
| Preparation Method | Dried |