| Classification | Polygonaceae: Polygonum |
| Classification 1 | Polygonaceae: Rheum |
| Harvard University Herbaria Barcode(s) | 00236762 |
| Collector | D. E. Boufford, J. H. Chen, S. L. Kelley, J. Li, R. H. Ree, H. Sun, J. P. Yue & Y. H. Zhang |
| Collector number | 32044 |
| Country | China |
| State | Xizang (Tibet) |
| Geography | Asia: East Asia (Region): China: Xizang (Tibet): Riwoqe |
| Locality | WSW of the city of Riwoqe on road (highway 317) from Riwoqe (Riwoche) to Dingqing (Tengchen). |
| Georeference | 31.09361111, 96.49444444 Method: Unknown |
| Date Collected | 2004-08-11 |
| Elevation | 4620 - 4780 m |
| Habitat | Wet, hummocky meadow with Kobresia, stony depressions and meadows on slopes with numerous, stony, bare areas. Meadow. |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/54ca250e-df51-4e5c-a4b9-fa9f90d8dac7 |
| Harvard University Herbaria Barcode | 00236762 |
| Herbarium | A |
| Family | Polygonaceae |
| Determination | Polygonum hookeri Meisner |
| Determination Remarks | [0] |
| Family | Polygonaceae |
| Determination | Rheum nanum (Lingelsheim) Limpricht |
| Determined by | Boufford, David Edward |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | Flower |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
