- smoke tree, smoke bush - any of several shrubs or shrubby trees of the genus Cotinus
--1 is a kind of shrub, bush
--1 is a member of Cotinus, genus Cotinus
--1 has particulars:American smokewood, chittamwood, Cotinus americanus, Cotinus obovatus; Venetian sumac, wig tree, Cotinus coggygria - smoke tree, Dalea spinosa - grayish-green shrub of desert regions of southwestern United States nd Mexico having sparse foliage and terminal spikes of bluish violet flowers; locally important as source of a light-colored honey of excellent flavor
--2 is a kind of shrub, bush
--2 is a member of Dalea, genus Dalea