Italian cypress vs Cupressus sempervirens

Italian cypress and Cupressus sempervirens both are nouns.

Word	Noun	Adjective	Verb	Adverb
Italian cypress	Yes	No	No	No
Cupressus sempervirens	Yes	No	No	No

As nouns, Italian cypress and Cupressus sempervirens are synonyms defined as:

Italian cypress and Cupressus sempervirens: tall Eurasian cypress with thin grey bark and ascending branches

Other synonyms of Italian cypress include Mediterranean cypress.

Italian cypress (noun)	Cupressus sempervirens (noun)
tall Eurasian cypress with thin grey bark and ascending branches	tall Eurasian cypress with thin grey bark and ascending branches