| Classification | Juncaceae: Luzula | 
| Harvard University Herbaria Barcode(s) | 02366499 | 
| Collector | E. B. Payson & L. E. B. Payson | 
| Collector number | 2872 | 
| Country | United States of America | 
| State | Wyoming | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Wyoming: Sublette County | 
| Locality | Wind River Mountains, 10 miles northeast of Fremont Lake | 
| Date Collected | 1922-07-30 | 
| Habitat | Subalpine slope. | 
| Container | Plants of Wyoming | 
| Project | US and Canada - Mass Digitization | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/88a25919-b2b0-4ee0-97fb-b2a9e1b49977 | 
| Harvard University Herbaria Barcode | 02366499 | 
| Herbarium | GH | 
| Previous ownership | [ex] The Rocky Mountain Herbarium | 
| Family | Juncaceae | 
| Determination | Luzula piperi M. E. Jones | 
| Determined by | Hämet-Ahti, Raija-Leena | 
| Date Determined | 1967 | 
| Determination Remarks | [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |