| Classification | Polygonaceae: Polygonum |
| Harvard University Herbaria Barcode(s) | 00057155 |
| Type Status | Isotype |
| Collector | J. E. T. Aitchison |
| Collector number | 816 |
| Country | Pakistan |
| State | Federally Administered Tribal Areas |
| Geography | Asia: India (Region): Pakistan: Federally Administered Tribal Areas: Kurram Agency |
| Locality | Kurrum Valley, Seratigah, 12000 feet |
| Date Collected | 1879 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/6eb731fb-d640-4443-bfe1-526b22c5b98f |
| Harvard University Herbaria Barcode | 00057155 |
| Herbarium | GH |
| Family | Polygonaceae |
| Type Status | Isotype |
| Isotype of | Polygonum biaristatum Aitchison & Hemsley |
| Determination Remarks | [is filed under name] |
| Taxon Reference | (for Polygonum biaristatum Aitchison & Hemsley) J. Linn. Soc., Bot. 1881. 18: 90. |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
