资料来源 : pyDict

绣线菊属的植物

资料来源 : Webster's Revised Unabridged Dictionary (1913)

Hardhack \Hard"hack`\, n. (Bot.)
   A very astringent shrub ({Spir[ae]a tomentosa}), common in
   pastures. The {Potentilla fruticosa} in also called by this
   name.