Either of two North American shrubs(Spiraea alba or S. latifolia) having umbel-shaped clusters of white flowers.

 
  • 绣线菊属植物两种产于北美洲的灌木(绣叶菊属白花柳叶绣线菊或绣叶菊属宽叶绣线菊),具有白色花朵的伞状花束
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