evergreen winterberry vs Ilex glabra

evergreen winterberry and Ilex glabra both are nouns.

Word	Noun	Adjective	Verb	Adverb
evergreen winterberry	Yes	No	No	No
Ilex glabra	Yes	No	No	No

As nouns, evergreen winterberry and Ilex glabra are synonyms defined as:

evergreen winterberry and Ilex glabra: evergreen holly of eastern North America with oblong leathery leaves and small black berries

Other synonyms of evergreen winterberry include gall-berry, gallberry, inkberry.

evergreen winterberry (noun)	Ilex glabra (noun)
evergreen holly of eastern North America with oblong leathery leaves and small black berries	evergreen holly of eastern North America with oblong leathery leaves and small black berries