Pennsylvania Smartweed
Persicaria pensylvanica (Linnaeus) M. Gomez
Pennsylvania Smartweed: https://marylandbiodiversity.com/species/3551
Synonyms
Persicaria longistyla  Persicaria mississippiensis  Polygonum pensylvanicum var. rosaeflorum 
Tags
Flowers
None
Fruits or Seeds
Green Leaves