Citrus bergamia vs bergamot

Citrus bergamia and bergamot both are nouns.

Word	Noun	Adjective	Verb	Adverb
Citrus bergamia	Yes	No	No	No
bergamot	Yes	No	No	No

As nouns, Citrus bergamia and bergamot are synonyms defined as:

Citrus bergamia and bergamot: small tree with pear-shaped fruit whose oil is used in perfumery; Italy

Other synonyms of Citrus bergamia include bergamot orange.

Citrus bergamia (noun)	bergamot (noun)
small tree with pear-shaped fruit whose oil is used in perfumery; Italy	small tree with pear-shaped fruit whose oil is used in perfumery; Italy