Resembling Clematis flowers, Aquilegia vulgaris 'Clementine Rose' is a very pretty Columbine with its bouquets of spurless double flowers facing upwards for a perfect display (1.5 in. wide or 4 cm). Rising with natural grace above a compact, ferny foliage of blue-green leaves, this perennial blooms profusely for up to 4-6 weeks from late spring to early summer. Grows in a bushy, upright clump up to 14-16 in. high (35-40 cm) and spreads 12-14 in. (3-35 cm). This perennial is generally short-lived but will self-seed prolifically to form large colonies in satisfactory growing conditions.