| Classification | Portulacaceae: Lewisia | 
| Harvard University Herbaria Barcode(s) | 01859836 | 
| Collector | E. B. Payson & L. E. B. Payson | 
| Collector number | 2719 | 
| Country | United States of America | 
| State | Wyoming | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Wyoming: Sublette County | 
| Locality | Piney Mt., 25 miles west of Big Piney | 
| Date Collected | 1922-07-12 | 
| Habitat | Summit | 
| Container | Plants of Wyoming | 
| Project | US and Canada - Mass Digitization | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/7cab41b0-64e4-4fbd-abef-02433041c6e3 | 
| Harvard University Herbaria Barcode | 01859836 | 
| Herbarium | GH | 
| Previous ownership | Ex The Rocky Mountain Herbarium | 
| Family | Portulacaceae | 
| Determination | Lewisia pygmaea (A. Gray) B. L. Robinson | 
| Determination Remarks | [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |