wig tree vs Cotinus coggygria

wig tree and Cotinus coggygria both are nouns.

Word	Noun	Adjective	Verb	Adverb
wig tree	Yes	No	No	No
Cotinus coggygria	Yes	No	No	No

As nouns, wig tree and Cotinus coggygria are synonyms defined as:

wig tree and Cotinus coggygria: Old World shrub having large plumes of yellowish feathery flowers resembling puffs of smoke

Other synonyms of wig tree include Venetian sumac.

wig tree (noun)	Cotinus coggygria (noun)
Old World shrub having large plumes of yellowish feathery flowers resembling puffs of smoke	Old World shrub having large plumes of yellowish feathery flowers resembling puffs of smoke