Coptis groenlandica vs Coptis trifolia groenlandica

Coptis groenlandica and Coptis trifolia groenlandica both are nouns.

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

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

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

Other synonyms of Coptis groenlandica include golden thread, goldthread.

Coptis groenlandica (noun)	Coptis trifolia 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