paperbark birch vs Betula cordifolia

paperbark birch and Betula cordifolia both are nouns.

Word	Noun	Adjective	Verb	Adverb
paperbark birch	Yes	No	No	No
Betula cordifolia	Yes	No	No	No

As nouns, paperbark birch and Betula cordifolia are synonyms defined as:

paperbark birch and Betula cordifolia: small American birch with peeling white bark often worked into e.g. baskets or toy canoes

Other synonyms of paperbark birch include American white birch, Betula papyrifera, canoe birch, paper birch.

paperbark birch (noun)	Betula cordifolia (noun)
small American birch with peeling white bark often worked into e.g. baskets or toy canoes	small American birch with peeling white bark often worked into e.g. baskets or toy canoes