Polygonaceae: Buckwheat Family. Identify plants and flowers.
https://www.wildflowers-and-weeds.com/Plant_Families/Polygonaceae.htm
Polygonaceae. Plants of the Buckwheat Family The Buckwheat family is as familiar as rhubarb or sorrel. If you grow either of these plants in your garden, then be sure to look at the flowers and seeds. The Buckwheats have simple, toothless leaves and often swollen joints, or nodes, on the stems, plus lots of small flowers in clusters or spikes.
DA: 84 PA: 23 MOZ Rank: 32