hickory pine vs table-mountain pine

hickory pine and table-mountain pine both are nouns.

Word	Noun	Adjective	Verb	Adverb
hickory pine	Yes	No	No	No
table-mountain pine	Yes	No	No	No

As nouns, hickory pine and table-mountain pine are synonyms defined as:

hickory pine and table-mountain pine: a small two-needled upland pine of the eastern United States (Appalachians) having dark brown flaking bark and thorn-tipped cone scales

Other synonyms of hickory pine include Pinus pungens, prickly pine.

hickory pine (noun)	table-mountain pine (noun)
a small two-needled upland pine of the eastern United States (Appalachians) having dark brown flaking bark and thorn-tipped cone scales	a small two-needled upland pine of the eastern United States (Appalachians) having dark brown flaking bark and thorn-tipped cone scales