| Classification | Polygonaceae: Rheum |
| Harvard University Herbaria Barcode(s) | 00238883 |
| Collector | J. F. Rock |
| Collector number | 17251 |
| Country | China |
| State | Yunnan |
| Geography | Asia: East Asia (Region): China: Yunnan: Zhongdian |
| Locality | Mt. La-Ch'ou-Ch'ou-K'ha, SE of Chung-Tien. |
| Date Collected | 1928-09-** |
| Elevation | 4450 m |
| Habitat | On rocky slopes. |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/a0071be3-25f7-4e14-a417-ccc9ece8f108 |
| Harvard University Herbaria Barcode | 00238883 |
| Herbarium | GH |
| Family | Polygonaceae |
| Determination | Rheum delavayi Franchet |
| Determination Remarks | [filed under] [current name] |
| Sex | not determined |
| Phenology | Fruit |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
