low gallberry holly vs holly

low gallberry holly and holly both are nouns.

Word	Noun	Adjective	Verb	Adverb
low gallberry holly	Yes	No	No	No
holly	Yes	No	No	No

As nouns, holly is a hypernym of low gallberry holly; that is, holly is a word with a broader meaning than low gallberry holly:

low gallberry holly: an evergreen shrub native along the south coastal US to southern Florida and Louisiana, also known as inkberry
holly: any tree or shrub of the genus Ilex having red berries and shiny evergreen leaves with prickly edges

low gallberry holly (noun)	holly (noun)
an evergreen shrub native along the south coastal US to southern Florida and Louisiana, also known as inkberry	any tree or shrub of the genus Ilex having red berries and shiny evergreen leaves with prickly edges