| Classification | Polygonaceae: Polygonum |
| Classification 1 | Polygonaceae: Persicaria |
| Harvard University Herbaria Barcode(s) | 02315962 |
| Collector | W. Griffith |
| Country | Bangladesh |
| Geography | Asia: India (Region): Bangladesh |
| Locality | East Bengal |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/f4fba69b-7c79-4b0f-b75c-49c23fa5e1f5 |
| Harvard University Herbaria Barcode | 02315962 |
| Herbarium | GH |
| Previous ownership | [ex] Herb. Griffith; [ex] Herbarium of the late East India Company, Distributed at the Royal Gardebs, Kew, 1863-4 |
| Family | Polygonaceae |
| Determination | Polygonum barbatum Linnaeus |
| Determination Remarks | [is label name] |
| Annotation Text | var. |
| Family | Polygonaceae |
| Determination | Polygonum macranthum Meisner |
| Determined by | Steward, Albert Newton |
| Date Determined | 1929 |
| Family | Polygonaceae |
| Determination | Persicaria macrantha (Meisner) Haraldson |
| Determination Remarks | [is filed under name] [is Current name] |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
