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