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Species List
Common Names
Families
Glossary
Blue-Alt
Blue-Opp
Green-Alt
Green-Opp
Pink-Alt
Pink-Opp
Red-Alt
Red-Opp
White-Opp
White-Alt
Yellow-Alt
Yellow-Opp
Others
Grasses
Sedges
Ferns
Polygonaceae
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Brunnichia
ovata
Fallopia
convolvulus
Fallopia
japonica
Fallopia
scandens
Persicaria
amphibia
Persicaria
arifolia
Persicaria
bicornis
Persicaria
glabra
Persicaria
hydropiper
Persicaria
hydropiperoides
Persicaria
lapathifolia
Persicaria
longiseta
Persicaria
maculosa
Persicaria
pensylvanica
Persicaria
punctata
Persicaria
sagittata
Persicaria
virginiana
Polygonum
americanum
Polygonum
erectum
Polygonum
ramosissimum
Polygonum
tenue
Rumex
acetosella
Rumex
altissimus
Rumex crispus
Rumex
hastatulus
Rumex
obtusifolius
Rumex pulcher
Rumex
stenophyllus
Rumex
verticillatus
Polygonaceae Polygonaceae 
