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The family Polygonaceae, also known as the knotweed family or smartweed family, are a group of dicots comprising about 50 genera and 1120 species of herbs, shrubs and small trees. Members include buckwheat, sorrel (but not wood sorrel), rhubarb, and knotgrass.
This category has the following 10 subcategories, out of 10 total.
The following 37 pages are in this category, out of 37 total. This list may not reflect recent changes (learn more).