Apalachicola rosemary vs shrub

Apalachicola rosemary and shrub both are nouns.

Word	Noun	Adjective	Verb	Adverb
Apalachicola rosemary	Yes	No	No	No
shrub	Yes	No	No	No

As nouns, shrub is a hypernym of Apalachicola rosemary; that is, shrub is a word with a broader meaning than Apalachicola rosemary:

Apalachicola rosemary: small shrub of Apalachicola River area in southeastern United States having highly aromatic pinkish flowers; a threatened species
shrub: a low woody perennial plant usually having several major stems

Other hypernyms of Apalachicola rosemary include bush.

Apalachicola rosemary (noun)	shrub (noun)
small shrub of Apalachicola River area in southeastern United States having highly aromatic pinkish flowers; a threatened species	a low woody perennial plant usually having several major stems