Common name(s): Bitter dock
Category: Family Polygonaceae
Fagopyrum esculentum
Polygonum aviculare
Persicaria sagittata
Persicaria hydropiperoides
Common name(s): Swamp smartweed, Mild waterpepper
Persicaria virginiana
Rumex crispus
Persicaria longiseta
Persicaria pensylvanica
Common name(s): Pennsylvania smartweed
