Heuchera are more or less evergreen, clump-forming perennials with attractive, rounded, shallowly palmately lobed leaves and racemes or panicles of small, tubular flowers, often with colourful calyces
'Regina' is a compact perennial forming a clump of shallowly lobed, deep purplish-green leaves, with vivid silvery marbling above, and reddish-purple beneath, and pink flowers from late spring to late summer