| Classification | Polygonaceae: Polygonum |
| Harvard University Herbaria Barcode(s) | 02007443 |
| Collector | A. H. Brinkman |
| Collector number | 863 |
| Country | Canada |
| State | British Columbia |
| Geography | North America: North America (CA, US, MX) (Region): Canada: British Columbia |
| Locality | [data not captured] |
| Date Collected | 1923-08-** [Aug. 23] |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/62d01e06-d7d7-4ce4-b14a-f93cfbec2405 |
| Harvard University Herbaria Barcode | 02007443 |
| Herbarium | GH |
| Family | Polygonaceae |
| Determination | Polygonum prolificum (Small) B. L. Robinson |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
