the Delphinium Ajacis Scientific Classification Ranunculaceae it lives throughout United States. Prefers full sun partial shade and in very-drained soils. The height is 3-4 feet.Blooming period April-September.Tightly compact blossoms arrangend on spikes in shades pink,white,and deep blue.Blooming period April-September. The seeds and leaves of the Rocket Larkspur are poisonous if consumed.                                                                                                                                                                                                                                                                                     http://aggie-horticulture.tamu.edu/wildseed/rocketlarkspur.html