Golden yellow daisylike flowers bloom for many weeks in summer. The flowers attract butterflies. Song birds enjoy the seed. Good cut flower.

Ox-Eye Sunflower in a native plant garden aside Purple Coneflower (Echinacea purpurea), Common Milkweed (Asclepias syriaca), and Showy Primrose (Oenothera speciosa). Photo by Jes Holtz.

Purple Coneflower (Echinacea purpurea), Wild Bergamot (Monarda fistulosa), Ox-eye Sunflower (Heliopsis helianthoides), and Royal Catchfly (Silene regia) in a native plant garden. Photo by Scott Woodbury.