'Bluebird' is part of the Songbird series of Columbine, considered compact plants with flowers that face upward rather than nodding. Bluebird has bicolored soft cadet blue and white blooms in late spring through mid summer. Grows 12-18" tall and wide, in full sun to partial shade. Likes evenly moist soil with decent drainage. Hardy to zones 3-9. Deer and rabbit resistant.