Family:RANUNCULACEAE Genus:Hepatica Species:nobilisMill. Cultivar:'Cobalt' Common names:Live Leaf 'Cobalt' Distribution summary:Europe, Asia, Japan Habit:Perennial Hardiness:H5 - Hardy; cold winter Garden status: Currently grown Garden location:Plants of the World (B), Plants in pots (POT) Flowering months:March, April Reason for growing:Medicinal