Plant Communities:
wetland-riparian

Synonyms:
Persicaria bicornis
Persicaria longistyla
Persicaria mississippiensis
Persicaria pensylvanica var. dura
Persicaria pensylvanica
Polygonum bicorne
Polygonum longistylum var. omissum
Polygonum longistylum
Polygonum mexicanum
Polygonum mississippiense var. interius
Polygonum mississippiense
Polygonum pensylvanicum var. durum
Polygonum pensylvanicum var. eglandulosum
Polygonum pensylvanicum var. genuinum
Polygonum pensylvanicum var. laevigatum
Polygonum pensylvanicum var. rosiflorum