| Classification | Polygonaceae: Rheum |
| Classification 1 | Polygonaceae: Polygonum |
| Harvard University Herbaria Barcode(s) | 00238117 |
| Collector | T. N. Ho, B. Bartholomew & M. G. Gilbert |
| Collector number | 1260 |
| Country | China |
| State | Qinghai |
| Geography | Asia: East Asia (Region): China: Qinghai: Darlag |
| Locality | Mobadong Shan, Deang (Dêrnang) Xiang between Dari (Darlag) and Banma (Baima). |
| Date Collected | 1993-08-15 |
| Habitat | In Kobresia meadow. Steep slopes with mostly Kobresia meadows, some lower slopes with Potentilla scrub on soft black soil, peak with loose open scree slopes of sand and small stones. |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/2061a9bb-ab48-4099-9b6c-28d185cc0a15 |
| Harvard University Herbaria Barcode | 00238117 |
| Herbarium | GH |
| Family | Polygonaceae |
| Determination | Rheum nanum (Lingelsheim) Limpricht |
| Determined by | Boufford, David Edward |
| Date Determined | 2019-11-24 |
| Determination Remarks | [filed under] [current name] |
| Family | Polygonaceae |
| Determination | Polygonum hookeri Meisner |
| Sex | not determined |
| Phenology | Flower |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
