Elaeagnus commutata vs silver berry

Elaeagnus commutata and silver berry both are nouns.

Word	Noun	Adjective	Verb	Adverb
Elaeagnus commutata	Yes	No	No	No
silver berry	Yes	No	No	No

As nouns, Elaeagnus commutata and silver berry are synonyms defined as:

Elaeagnus commutata and silver berry: deciduous unarmed North American shrub with silvery leaves and fruits

Other synonyms of Elaeagnus commutata include silver-bush, silverberry, silverbush.

Elaeagnus commutata (noun)	silver berry (noun)
deciduous unarmed North American shrub with silvery leaves and fruits	deciduous unarmed North American shrub with silvery leaves and fruits
	deciduous shrubby tree of Europe and western Asia having grey leaves and small yellow fruits covered in silvery scales; sometimes spiny