swamp hickory vs Carya cordiformis

swamp hickory and Carya cordiformis both are nouns.

Word	Noun	Adjective	Verb	Adverb
swamp hickory	Yes	No	No	No
Carya cordiformis	Yes	No	No	No

As nouns, swamp hickory and Carya cordiformis are synonyms defined as:

swamp hickory and Carya cordiformis: hickory of the eastern United States having a leaves with 7 or 9 leaflets and thin-shelled very bitter nuts

Other synonyms of swamp hickory include bitter hickory, bitter pignut, bitternut, bitternut hickory.

swamp hickory (noun)	Carya cordiformis (noun)
hickory of the eastern United States having a leaves with 7 or 9 leaflets and thin-shelled very bitter nuts	hickory of the eastern United States having a leaves with 7 or 9 leaflets and thin-shelled very bitter nuts