Tiarella cordifolia
Tiarella cordifolia
Tiarella cordifolia L.
Engl.: coolwort, heartleaf foamflower, foam flower, mitrewort.
Henriette's herbal is one of the oldest and largest herbal medicine sites on the net. It's been online since 1995, and is run by Henriette Kress, a herbalist in Helsinki, Finland.