rattlebush

名词 n.

英文释义

名词 n.
  1. Any of various plants of the genus Baptisia.
  2. Any of various plants of the genus Crotalaria.
  3. A plant of species Sesbania drummondii, native to the southeastern United States.

词源

From rattle + bush, because of the rattling of the seeds in the inflated fruits.
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