lemon mint vs bergamot mint

lemon mint and bergamot mint both are nouns.

Word	Noun	Adjective	Verb	Adverb
lemon mint	Yes	No	No	No
bergamot mint	Yes	No	No	No

As nouns, lemon mint and bergamot mint are synonyms defined as:

lemon mint and bergamot mint: mint with leaves having perfume like that of the bergamot orange

Other synonyms of lemon mint include eau de cologne mint, Mentha citrata.

lemon mint (noun)	bergamot mint (noun)
mint with leaves having perfume like that of the bergamot orange	mint with leaves having perfume like that of the bergamot orange
an annual horsemint of central and western United States and northern Mexico	perennial aromatic herb of eastern North America having variously colored tubular flowers in dense showy heads