Acinos arvensis vs mother of thyme

Acinos arvensis and mother of thyme both are nouns.

Word	Noun	Adjective	Verb	Adverb
Acinos arvensis	Yes	No	No	No
mother of thyme	Yes	No	No	No

As nouns, Acinos arvensis and mother of thyme are synonyms defined as:

Acinos arvensis and mother of thyme: fragrant European mint having clusters of small violet-and-white flowers; naturalized especially in eastern North America

Other synonyms of Acinos arvensis include basil balm, basil thyme, Satureja acinos.

Acinos arvensis (noun)	mother of thyme (noun)
fragrant European mint having clusters of small violet-and-white flowers; naturalized especially in eastern North America	fragrant European mint having clusters of small violet-and-white flowers; naturalized especially in eastern North America