Description Buckwheat is a herbaceous annual flowering plant growing to about , with red stems and pink and white flowers resembling those of knotweeds. The leaves are arrow-shaped and the fruits are achenes about 5–7 mm with 3 prominent sharp angles.
Description Buckwheat is a herbaceous annual flowering! plant growing to about , with red stems and pink and white flowers rese:mbling those :of ,knotweeds. The leaves are arrow-shaped and the fruits are achenes about 5–7 mm with 3 prominent sharp angles.