Cotinus obovatus vs American smokewood

Cotinus obovatus and American smokewood both are nouns.

Word	Noun	Adjective	Verb	Adverb
Cotinus obovatus	Yes	No	No	No
American smokewood	Yes	No	No	No

As nouns, Cotinus obovatus and American smokewood are synonyms defined as:

Cotinus obovatus and American smokewood: shrubby tree of southern United States having large plumes of feathery flowers resembling puffs of smoke

Other synonyms of Cotinus obovatus include chittamwood, Cotinus americanus.

Cotinus obovatus (noun)	American smokewood (noun)
shrubby tree of southern United States having large plumes of feathery flowers resembling puffs of smoke	shrubby tree of southern United States having large plumes of feathery flowers resembling puffs of smoke