Viccinium membranaceum vs mountain blue berry

Viccinium membranaceum and mountain blue berry both are nouns.

Word	Noun	Adjective	Verb	Adverb
Viccinium membranaceum	Yes	No	No	No
mountain blue berry	Yes	No	No	No

As nouns, Viccinium membranaceum and mountain blue berry are synonyms defined as:

Viccinium membranaceum and mountain blue berry: erect blueberry of western United States having solitary flowers and somewhat sour berries

Other synonyms of Viccinium membranaceum include bilberry, thin-leaved bilberry.

Viccinium membranaceum (noun)	mountain blue berry (noun)
erect blueberry of western United States having solitary flowers and somewhat sour berries	erect blueberry of western United States having solitary flowers and somewhat sour berries