Tiarella wherryi or also known as Wherry’s Foamflower, Tiarella cordifolia var. collina, Tiarella collina. It is a herbaceous perennial that grows in shade or partial shade. It is clump-forming. Tiarella wherryi thrives in sandy or clay soil. It produces white flowers in late spring and summer. Tiarella wherryi is easy to care for with average soil moisture. It has deep green foliage. It is generally disease-free. Watch out for slugs. Propagate by seed or division in spring.