| Classification | Polygonaceae: Eriogonum | 
| Harvard University Herbaria Barcode(s) | 02043721 | 
| Collector | J. G. Jack | 
| Country | United States of America | 
| State | Wyoming | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Wyoming | 
| Locality | Yellowstone Park | 
| Date Collected | 1904-09-05 | 
| Project | Southern Rockies TCN | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/85815280-625e-4702-a091-55829bb943d0 | 
| Harvard University Herbaria Barcode | 02043721 | 
| Herbarium | GH | 
| Previous ownership | Ex Herbarium Dendrologicum. John George Jack. | 
| Family | Polygonaceae | 
| Determination | Eriogonum umbellatum var. majus Bentham | 
| Determination Remarks | [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |