| Classification | Polygonaceae: Polygonum |
| Harvard University Herbaria Barcode(s) | 02360435 |
| Collector | R. C. Bacigalupi, I. L. Wiggins & R. J. Ferris |
| Collector number | 2591 |
| Country | United States of America |
| State | California |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: California: Tulare County |
| Locality | [data not captured] |
| Date Collected | 1941-07-26 - 1941-07-28 |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/a3581d8b-3c36-421b-8a6f-a08a66026505 |
| Harvard University Herbaria Barcode | 02360435 |
| Herbarium | GH |
| Family | Polygonaceae |
| Determination | Polygonum douglasii Greene |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
