释义 |
joe-pye weed \ˈjōˈpī-\ noun Usage: often capitalized J&P Etymology: origin unknown : boneset 1; especially : either of two tall perennial American herbs (Eupatorium maculatum and E. purpureum) with stems usually purplish or blotched with purple, whorled leaves, and terminal clusters of heads of typically purple tubular flowers — see marsh milkweed |