Wild Buckwheat – Polygonum convolvulus
Wild Buckwheat (Polygonum convolvulus)
-annual with slender stems trailing on ground or twining about other plants; heart-shaped leaves with basal lobes and a small papery sheath that encircles stem at the leaf base; small green flowers.
-produces up to 1,000 seeds per plant
-confused with field bindweed (Convolvulus arvensis) which has creeping roots and trumpet-shaped flowers
-tartary buckwheat (Fagopyrum tataricum) (REGIONAL NOXIOUS) is similar but is an erect plant, not prostrate or twining
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