Noun: mistflower
- Rhizomatous plant of central and southeastern United States and West Indies having large showy heads of clear blue flowers; sometimes placed in genus Eupatorium
"Mistflower attracts butterflies to gardens";
- mist-flower, ageratum, Conoclinium coelestinum, Eupatorium coelestinum
Derived forms: mist-flowers, mistflowers
Type of: flower
Part of: Conoclinium, genus Conoclinium
Encyclopedia: Mistflower