Castanea ozarkensis vs Ozark chinkapin

Castanea ozarkensis and Ozark chinkapin both are nouns.

Word	Noun	Adjective	Verb	Adverb
Castanea ozarkensis	Yes	No	No	No
Ozark chinkapin	Yes	No	No	No

As nouns, Castanea ozarkensis and Ozark chinkapin are synonyms defined as:

Castanea ozarkensis and Ozark chinkapin: shrubby tree closely related to the Allegheny chinkapin but with larger leaves; southern midwestern United States

Other synonyms of Castanea ozarkensis include chinquapin, Ozark chinquapin.

Castanea ozarkensis (noun)	Ozark chinkapin (noun)
shrubby tree closely related to the Allegheny chinkapin but with larger leaves; southern midwestern United States	shrubby tree closely related to the Allegheny chinkapin but with larger leaves; southern midwestern United States