foamflower

[ fohm-flou-er ]
/ ˈfoʊmˌflaʊ ər /

noun

a North American plant, Tiarella cordifolia, having a cluster of small, usually white flowers.
Also called false miterwort.

Origin of foamflower

First recorded in 1890–95; foam + flower

British Dictionary definitions for foamflower

foamflower
/ (ˈfəʊmˌflaʊə) /

noun

a perennial saxifragaceous plant, Tiarella cordifolia, of North America and Asia, having spring-blooming white flowers