1. Any of several shrubs or shrubby trees of the genus Cotinus
   "The smoke bush's fluffy pink flowers created a hazy effect in the garden";
   - smoke tree
    
2. Any of various shrubs of the genus Conospermum with panicles of mostly white woolly flowers
   "The smoke bush created a hazy, ethereal effect in the garden with its cloud-like flower clusters"

Derived forms: smoke bushes

Type of: bush, shrub

Part of: Conospermum, Cotinus, genus Conospermum, genus Cotinus

Encyclopedia: Smoke bush