Variety:
Persicaria longiseta var. rotundata >
Species:
Persicaria longiseta >
Genus:
Persicaria >
Subfamily:
Polygonoideae >
Family:
Polygonaceae >
Order:
Caryophyllales >
Class:
Magnoliopsida >
Phylum:
Tracheophyta >
Kingdom:
Plantae >
Unranked:
Biota >