Noun: trumpet weed
- North American herb having whorled leaves and terminal clusters of flowers spotted with purple
"trumpet weed attracted butterflies to the wetland";
- Joe-Pye weed, purple boneset, marsh milkweed, Eupatorium purpureum
Derived forms: trumpet weeds
Type of: herb, herbaceous plant
Part of: Eupatorium, genus Eupatorium
Encyclopedia: Trumpet weed