01 n. The name of several plants of the genus Spiraea, especially the white- or pink-flowered Spiraea salicifolia, a low European and American sh…
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The name of several plants of the genus Spiraea, especially the white- or pink-flowered Spiraea salicifolia, a low European and American shrub, and the herbaceous Spiraea Ulmaria, which has fragrant white flowers in compound cymes.(Bot.)