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Any of several woodland plants of the genus Tiarella of North America and Asia, having palmate basal leaves and a narrow cluster of small delicate white or pink flowers and often grown as ornamentals. Also called tiarella.
(Plants) a perennial saxifragaceous plant, Tiarella cordifolia, of North America and Asia, having spring-blooming white flowers
a North American plant, Tiarella cordifolia, of the saxifrage family, having small, white flowers.
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|Noun||1.||foamflower - stoloniferous white-flowered spring-blooming woodland plant|
herb, herbaceous plant - a plant lacking a permanent woody stem; many are flowering garden plants or potherbs; some having medicinal properties; some are pests