FAMILY 
Dock & Knotweed
[Polygonaceae]
Bindweed (Black)
Bistort (Alpine)
Bistort (Amphibious)
Bistort (Red)
Buckwheat
Dock (Clustered)
Dock (Curled)
Dock (Golden)
Dock (Wood)
Knotgrass
Knotgrass (Ray's)
Knotweed (Giant)
Knotweed (Lesser)
Persicaria (Pale)
Persicaria (Pink-Headed)
Redleg
Rhubarb
Sorrel (Common)
Sorrel (Mountain)
Sorrel (Sheep's)
Vine (Russian)
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