| Name | Polygonum neofiliforme var. kachinum (Nieuwland) C. W. Park & J. H. Mun | 
| Authorship | (Nieuwland) C. W. Park & J. H. Mun | 
| Rank | Variety | 
| NomenclaturalStatus | NomLeg | 
| Placed in | Polygonum neofiliforme Nakai | 
| Remarks | ined. | 
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Polygonum neofiliforme var. kachinum (Nieuwland) C. W. Park & J. H. Mun | 
| Identification made in | [no date] (1) |