rattleweed

1. (countable, uncountable)Any plant of the genus Astragalus. of milkvetches.

2. Certain other plants:

   (countable, uncountable)Cobwebby wild indigo (Baptisia arachnifera), an endangered legume native to the United States.

3. (countable, uncountable)Fremont’s leather flower (Clematis fremontii), a flowering plant in the buttercup family found in the United States.

4. (countable, uncountable)Rattlepod (Crotalaria retusa), a flowering legume native to tropical Asia, Africa, and Australia.

5. (countable, uncountable)Desert senna (Senna covesii), a perennial subshrub native to the United States and Mexico.

6. (countable, uncountable)Black cohosh (Actaea racemosa)

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