Coral Bells, American Alumroot
Coral Bells – Heuchera americana – A gardener’s workhorse and a centuries-old classic, the Alumroot/Coral Bells are a native genus of wonderfully attractive, clump-forming, herbaceous perennials in the highly diverse Saxifrage family - Saxifragaceae. Generally hardy from USDA zones 4 through 9, some species are adaptable in zones 3 through 11; alumroot/ coral bells are as reliable as they come in the plant world.