Red flowers with yellow centers hang like drifts of softly illuminated lanterns in April and May. Excellent as a shady rock garden naturalizer, it also is quite content in average garden conditions. Occurs naturally in rich rocky woods, north-facing slopes, cliffs, ledges, pastures, and roadside banks. Native to all states east of the Rockies, but not found in Louisiana.
'Sweet Kate' is an easy-to-grow perennial that produces a profusion of unusual deep-blue flowers from summer to fall. An eye-catching accent for the border, the vibrant golden-yellow foliage is the perfect foil for its bloom and a bright companion for purple-foliaged plants.