| taxonID | 8216980 | 
| datasetID | 7ddf754f-d193-4cc9-b351-99906754a03b | 
| parentNameUsageID | 6390748 | 
| acceptedNameUsageID | 4032725 | 
| originalNameUsageID | 5651878 | 
| scientificName | Polygonum barbatum var. stagninum (Buch.-Ham. ex Meisn.) Steward | 
| scientificNameAuthorship | (Buch.-Ham. ex Meisn.) Steward | 
| canonicalName | Polygonum barbatum stagninum | 
| genericName | Polygonum | 
| specificEpithet | barbatum | 
| infraspecificEpithet | stagninum | 
| taxonRank | variety | 
| namePublishedIn | Steward. (1930). In: Contr. Gray Herb. 88: 54. | 
| taxonomicStatus | synonym | 
| kingdom | Plantae | 
| phylum | Tracheophyta | 
| class | Magnoliopsida | 
| order | Caryophyllales | 
| family | Polygonaceae | 
| genus | Persicaria | 
| DataSource | GBIF Backbone Taxonomy 2023-08-28 |