| Classification | Polygonaceae: Polygonum |
| Classification 1 | Polygonaceae: Aconogonon |
| Classification 2 | Polygonaceae: Knorringia |
| Harvard University Herbaria Barcode(s) | 00238502 |
| Collector | D. E. Boufford, X. F. Lu & T. S. Ying |
| Collector number | 26860 |
| Country | China |
| State | Qinghai |
| Geography | Asia: East Asia (Region): China: Qinghai: Yushu |
| Locality | Town of Congda, Gala village. |
| Georeference | 33.06055556, 97.14277778 Method: Unknown |
| Date Collected | 1995-06-30 |
| Elevation | 3600 m |
| Habitat | Dry to moist slopes and seepage. Moist to wet slope. |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/c9b54408-57c1-43b2-8d8b-0689d8f058ad |
| Harvard University Herbaria Barcode | 00238502 |
| Herbarium | A |
| Family | Polygonaceae |
| Determination | Polygonum sibiricum Laxmann |
| Determination Remarks | [is label name] |
| Family | Polygonaceae |
| Determination | Aconogonon sibiricum subsp. sibiricum |
| Determined by | Boufford, David Edward |
| Date Determined | 2011-05-09 |
| Family | Polygonaceae |
| Determination | Knorringia sibirica (Laxmann) Tzvelev |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | Flower |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
