Cotinus americanus vs American smokewood

Cotinus americanus and American smokewood both are nouns.

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

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

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

Other synonyms of Cotinus americanus include chittamwood, Cotinus obovatus.

Cotinus americanus (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