Genus Polygonum (Smartweeds) for the Garden
Karen Polygonum is a genus of flowering plants native to temperate regions and is in the knotweed family, Polygnaceae, that also includes rhubarb, buckwheat and many notorious weeds such as Pennsylvania…
Plant Profile: Snakeweed (Polygonum bistorta aka Persicaria bistorta)
Snakeweed is a clump forming herbaceous perennial native to Europe and western and central Asia where it grows near water and damp meadows. It is a member of the knotweed…