false mitrewort

(noun) plant with tiny white flowers hanging in loose clusters on leafy stems; moist woods from Alaska to central California and east to Montana. Synonyms: false miterwort, false mitrewort, Tiarella unifoliata.

(noun) stoloniferous white-flowered spring-blooming woodland plant. Synonyms: foamflower, coolwart, false miterwort, false mitrewort, Tiarella cordifolia.