Aquilegia canadensis

Native columbine
Nodding bell-like red and yellow blooms with upward spurred petals and yellow stamens.  These will reseed if in the right conditions. Blooms mid to late in spring.  Zone 3

Attracts bees, hummingbirds and butterflies
Full sun to part shade
Height: 51cm(20″)  Diameter: 20cm(8″-12″)