Heartleaf Foamflower (Tiarella cordifolia L.)

This species was recently split by Nesom (2021) into several different species, including creeping foamflower (Tiarella stolonifera); although this split is accepted by POWO and a few other authorities, because it is so new, range distributions for the individual species have not been worked out. Our current map shows the distribution of the old species concept, but is no longer accurate. The current distribution of this species is much more restricted.