Perennial native to Québec. This large cornflower with its jagged foliage likes the damper corners of the garden. The nectar and pollen of its flower heads attract numerous insects. Its seeds are consumed by certain seed-eating birds.
Height: 100 to 200 cm
Width: 60 cm
Blooms: yellow, July to September
Attractions for wildlife: attracts pollinators, butterflies and birds