| Classification | Polygonaceae: Knorringia |
| Classification 1 | Polygonaceae: Aconogonon |
| Classification 2 | Polygonaceae: Polygonum |
| Harvard University Herbaria Barcode(s) | 00238504 |
| Collector | K. M. Feng |
| Collector number | 1404 |
| Country | China |
| State | Yunnan |
| Geography | Asia: East Asia (Region): China: Yunnan: Zhongdian |
| Locality | S Chungtien: Hsiachungtien. |
| Date Collected | 1939-06-25 |
| Habitat | On moist pasture. |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/52b16741-e423-4ce3-ba48-a56a1beac290 |
| Harvard University Herbaria Barcode | 00238504 |
| Herbarium | A |
| Family | Polygonaceae |
| Determination | Knorringia sibirica (Laxmann) Tzvelev |
| Determination Remarks | [filed under] [current name] |
| Family | Polygonaceae |
| Determination | Aconogonon sibiricum subsp. sibiricum |
| Determined by | Boufford, David Edward |
| Date Determined | 2011-05-09 |
| Family | Polygonaceae |
| Determination | Polygonum sibiricum Laxmann |
| Determination Remarks | [label name] |
| Sex | not determined |
| Phenology | Flower |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
