hardhack

/ˈhɑrdˌhæk/
noun
  1. A shrub (Spiraea tomentosa) native to North America, with dense clusters of pink flowers and woolly leaves, often found in wet areas.
    • The pink blossoms of hardhack attract bees in late summer.
    • Hardhack grows along the edges of marshes and streams.
    • We cleared a patch of hardhack to open up the trail.
Synonyms
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