Mitchella repens vs partridgeberry

Mitchella repens and partridgeberry both are nouns.

Word	Noun	Adjective	Verb	Adverb
Mitchella repens	Yes	No	No	No
partridgeberry	Yes	No	No	No

As nouns, Mitchella repens and partridgeberry are synonyms defined as:

Mitchella repens and partridgeberry: creeping woody plant of eastern North America with shiny evergreen leaves and scarlet berries

Other synonyms of Mitchella repens include boxberry, twinberry.

Mitchella repens (noun)	partridgeberry (noun)
creeping woody plant of eastern North America with shiny evergreen leaves and scarlet berries	creeping woody plant of eastern North America with shiny evergreen leaves and scarlet berries