Perennial Herb: Deer resistant. A semi-vining plant for woodlands and borders. Nice cut flower but use caution as all parts are poisonous. Has pretty, deeply cut green foliage. Bloom time: summer. Bloom color: dark violet blue. Size: 2-3' x 2' (un-staked), 3-7'+ (staked). Exposure: sun/part shade. Water: moderate/moist. USDA Z3-9.