| Classification | Polygonaceae: Polygonum | 
| Harvard University Herbaria Barcode(s) | 00238301 | 
| Collector | K. M. Feng | 
| Collector number | 11745 | 
| Country | China | 
| State | Yunnan | 
| Geography | Asia: East Asia (Region): China: Yunnan: Xichou | 
| Locality | Si-chour-hsien: Faa-doou. | 
| Date Collected | 1947-09-15 | 
| Elevation | 1450 - 1550 m | 
| Habitat | In mixed forests. | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/8967b148-81c8-413f-9a44-597ea4ab1268 | 
| Harvard University Herbaria Barcode | 00238301 | 
| Herbarium | A | 
| Family | Polygonaceae | 
| Determination | Polygonum neofiliforme var. kachinum (Nieuwland) C. W. Park & J. H. Mun | 
| Determination Remarks | [filed under] [current name] | 
| Sex | not determined | 
| Phenology | Flower | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |