Carya ovata vs shagbark

Carya ovata and shagbark both are nouns.

Word	Noun	Adjective	Verb	Adverb
Carya ovata	Yes	No	No	No
shagbark	Yes	No	No	No

As nouns, Carya ovata and shagbark are synonyms defined as:

Carya ovata and shagbark: North American hickory having loose grey shaggy bark and edible nuts

Other synonyms of Carya ovata include shagbark hickory, shellbark, shellbark hickory.

Carya ovata (noun)	shagbark (noun)
North American hickory having loose grey shaggy bark and edible nuts	North American hickory having loose grey shaggy bark and edible nuts