Help Needing A Plant Identified

Question

Hello, I recently moved into a home and am having difficulty identifying one of the perennials in my front garden. -it has dark purple toothed leaves, palmate – like a black snakeroot or astilbe -it has tiny white clusters of flowers that look like little “poofs” – like white snakeroot, that come out in summer -last year, it only grew to stand about 24″ tall, and 12″ wide. Thank you, Erica Parker

Answer 1

I'm wondering if it is a type of Heuchera or perhaps Tiarella.

https://www.gardeningknowhow.com/ornamental/flowers/coral-bells/coral-bells-plant.htm
https://www.gardeningknowhow.com/ornamental/flowers/foamflower/growing-foamflowers.htm