| Classification | Polygonaceae: Polygonum |
| Harvard University Herbaria Barcode(s) | 02007886 |
| Collector | J. Ball |
| Country | United States of America |
| State | Wyoming |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Wyoming |
| Locality | Yellowstone National Park, juxta Mammoth Hot Springs |
| Date Collected | 1884-08-16 - 1884-08-17 |
| Verbatim Elevation | 5000-8000' s.m. |
| Container | Iter Boreali-Americanum, 1884 |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/791a8159-2c31-4a89-942f-65e0ad890f37 |
| Harvard University Herbaria Barcode | 02007886 |
| Herbarium | GH |
| Previous ownership | Ex Herb. John Ball. 1890 |
| Family | Polygonaceae |
| Determination | Polygonum spergulariiforme Meisner ex Small |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
