| Classification | Polygonaceae: Persicaria |
| Classification 1 | Polygonaceae: Polygonum |
| Barcode(s) | 00267383 |
| Collector | R. D. Nevius |
| Country | United States of America |
| State | Oregon |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Oregon |
| Date Collected | 1873 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/a4ceeb78-14d7-4a0f-9d41-1c889a72c5d2 |
| Harvard University Herbaria Barcode | 00267383 |
| Herbarium | GH |
| Family | Polygonaceae |
| Determination | Persicaria amphibia (Linnaeus) Delarbre |
| Determination Remarks | [current name] |
| Family | Polygonaceae |
| Determination | Polygonum coccineum f. terrestre (Willdenow) Stanford |
| Determined by | E. E. Stanford |
| Date Determined | 1924 |
| Family | Polygonaceae |
| Determination | Polygonum muhlenbergii (Meisner) S. Watson |
| Sex | not determined |
| Phenology | Flower |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
| Item Remarks | [mounted with Isosyntype of Persicaria rothrockii Greene, Wright 1779, 36751] |
