| Classification | Polygonaceae: Polygonum |
| Harvard University Herbaria Barcode(s) | 02007840 |
| Collector | W. H. Brewer |
| Collector number | 1365 |
| Country | United States of America |
| State | California |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: California |
| Locality | [data not captured] |
| Date Collected | 1862-09-09 |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/33f54f22-7fc0-4e2d-93cd-a72f4958b6a8 |
| Harvard University Herbaria Barcode | 02007840 |
| Herbarium | GH |
| Family | Polygonaceae |
| Determination | Polygonum spergulariiforme Meisner ex Small |
| Determination Remarks | [filed under] [current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
