Heuchera sanguinea 'FireFly' is the English translation of the correct name which is Heuchera sanguinea 'Leuchtkafer'. Blooms produced on 15 inch tall stems over more-or-less ever green foliage. In the garden the flowering stems are about two feet tall and the Flowers are bright crimson red-color. This selection is very good bloomer, with a heavy display in late spring with some repeat blooming during the summer. The foliage is also tinted, making the clumps an attractive addition to the landscape.