The Aster ΅Klaus Jelitto Stoke¦s¦ Aster, Stokesia laevis, has leathery, strap-like leaves that form a clump at the base with large daisy-like flowers at the end of the stem. The powdery blue flowers bloom from July until frost have a plant height of 18χ and a plant spread of 18-24χ.΅Klaus Jelitto Stoke¦s¦ Aster will do best in a full sun area with morning shade and well-drained soil. To increase bloom time, deadhead after the first initial flowering.