Amelanchier alnifolia vs alder-leaved serviceberry

Amelanchier alnifolia and alder-leaved serviceberry both are nouns.

Word	Noun	Adjective	Verb	Adverb
Amelanchier alnifolia	Yes	No	No	No
alder-leaved serviceberry	Yes	No	No	No

As nouns, Amelanchier alnifolia and alder-leaved serviceberry are synonyms defined as:

Amelanchier alnifolia and alder-leaved serviceberry: shrub or small tree of northwestern North America having fragrant creamy white flowers and small waxy purple-red fruits

Other synonyms of Amelanchier alnifolia include alderleaf Juneberry.

Amelanchier alnifolia (noun)	alder-leaved serviceberry (noun)
shrub or small tree of northwestern North America having fragrant creamy white flowers and small waxy purple-red fruits	shrub or small tree of northwestern North America having fragrant creamy white flowers and small waxy purple-red fruits