Betula cordifolia vs paperbark birch

Betula cordifolia and paperbark birch both are nouns.

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

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

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

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

Betula cordifolia (noun)	paperbark birch (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