mountain fetterbush vs mountain andromeda

mountain fetterbush and mountain andromeda both are nouns.

Word	Noun	Adjective	Verb	Adverb
mountain fetterbush	Yes	No	No	No
mountain andromeda	Yes	No	No	No

As nouns, mountain fetterbush and mountain andromeda are synonyms defined as:

mountain fetterbush and mountain andromeda: ornamental evergreen shrub of southeastern United States having small white bell-shaped flowers

Other synonyms of mountain fetterbush include fetterbush, Pieris floribunda.

mountain fetterbush (noun)	mountain andromeda (noun)
ornamental evergreen shrub of southeastern United States having small white bell-shaped flowers	ornamental evergreen shrub of southeastern United States having small white bell-shaped flowers