Unusual zinger-looking perennial with dark green foliage with arching stems. Heads of dark electric-blue flowers top tall, jointed stems with glossy heavy leaves faintly banded silver and toned purplish-blue beneath. It blooms continually with clusters of sky blue flowers that droop in a pendant fashion from each stem. Rare color for tropics! This plant is well suited for partially shaded landscapes to provide an exotic tropical look and as a patio pot plant.