| Classification | Juncaceae: Luzula | 
| Harvard University Herbaria Barcode(s) | 02366466 | 
| Collector | L. O. Williams & T. P. Williams | 
| Collector number | 3183 | 
| Country | United States of America | 
| State | Wyoming | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Wyoming: Big Horn County | 
| Locality | Shell Creek near the mouth of Antelope Creek | 
| Date Collected | 1936-06-30 | 
| Verbatim Elevation | 8,500 ft. | 
| Habitat | Sandy, rocky creek bottom | 
| Container | Flora of the Big Horn Mountains, Wyoming | 
| Project | US and Canada - Mass Digitization | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/01a5fc82-997d-459b-9b71-1e43787d62ae | 
| Harvard University Herbaria Barcode | 02366466 | 
| Herbarium | GH | 
| Family | Juncaceae | 
| Determination | Luzula piperi M. E. Jones | 
| Determined by | Hermann, Frederick Joseph | 
| Determination Remarks | [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |