Caption: "Baptisia 'Midnight Prairieblues', 2015, false indigo, bap-TIZZ-ee-uh aw-STRAY-liss, 5x4 ft Perennial, Z4, Planted one in Birdhouse garden. Violet with bright yellow, Bloom Month 5c, In Bed D1 for 6.9 years Cross of Baptisia (B. tinctoria x B. alba) x B.