A tall basal clump of heart-shaped, shallow-lobed, long-petioled, green leaves (2-3" wide) which show some white mottling or purple blush when young, maturing to a more uniform green. 

Scientific Name: Heuchera richardsonii
Zone: 3
Light: Light Shade
Height: 12-24"
Foliage: Green
Flower: Green
Bloom Time: May-June