| Classification | Polygonaceae: Polygonum |
| Harvard University Herbaria Barcode(s) | 00238521 |
| Collector | F. S. Chapman |
| Collector number | 267 |
| Country | China |
| State | Xizang (Tibet) |
| Geography | Asia: East Asia (Region): China: Xizang (Tibet) |
| Locality | From Gantra to where the Chumbr valley opens out with the plains? |
| Date Collected | 1936-08-05 |
| Elevation | 3658 m |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/4c433dac-2072-4b25-8cb2-a4ae1702261b |
| Harvard University Herbaria Barcode | 00238521 |
| Herbarium | GH |
| Family | Polygonaceae |
| Determination | Polygonum macrophyllum D. Don |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | Flower |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
