| Classification | Polygonaceae: Bistorta |
| Classification 1 | Polygonaceae: Polygonum |
| Harvard University Herbaria Barcode(s) | 00238696 |
| Collector | T. T. Yü |
| Collector number | 11493 |
| Country | China |
| State | Yunnan |
| Geography | Asia: East Asia (Region): China: Yunnan |
| Date Collected | 1938-06-01 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/0c368223-d571-4392-bc7e-23460b336e71 |
| Harvard University Herbaria Barcode | 00238696 |
| Herbarium | A |
| Family | Polygonaceae |
| Determination | Bistorta suffulta subsp. pergracilis (Hemsley) Soják |
| Determination Remarks | [filed under] [current name] |
| Family | Polygonaceae |
| Determination | Polygonum Linnaeus |
| Determination Remarks | [label name] |
| Sex | not determined |
| Phenology | Flower |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
