goldthread vs Coptis groenlandica

goldthread and Coptis groenlandica both are nouns.

Word	Noun	Adjective	Verb	Adverb
goldthread	Yes	No	No	No
Coptis groenlandica	Yes	No	No	No

As nouns, goldthread and Coptis groenlandica are synonyms defined as:

goldthread and Coptis groenlandica: low-growing perennial of North America woodlands having trifoliate leaves and yellow rootstock and white flowers

Other synonyms of goldthread include Coptis trifolia groenlandica, golden thread.

goldthread (noun)	Coptis groenlandica (noun)
low-growing perennial of North America woodlands having trifoliate leaves and yellow rootstock and white flowers	low-growing perennial of North America woodlands having trifoliate leaves and yellow rootstock and white flowers