| Classification | Portulacaceae: Claytonia | 
| Harvard University Herbaria Barcode(s) | 01858743 | 
| Collector | [data not captured] | 
| Country | United States of America | 
| State | Montana | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Montana: Gallatin County | 
| Locality | Bridger Mts | 
| Date Collected | 1901-06-04 | 
| Container | Flora of Gallatin Co., Montana | 
| Project | US and Canada - Mass Digitization | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/c4c2063d-75d1-4a35-93be-0796e3b9a4f3 | 
| Harvard University Herbaria Barcode | 01858743 | 
| Herbarium | GH | 
| Previous ownership | [ex] Herbarium of Albert Hanford Moore (A.B. 1905, A.M. 1906, Harvard Coll.) Given to the Gray Herbarium, January 1927 | 
| Family | Portulacaceae | 
| Determination | Claytonia lanceolata Pursh | 
| Determined by | Stoughton, Thomas R. | 
| Date Determined | 2017-03-** | 
| Determination Remarks | [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |