Lycopus europaeus vs gypsywort

Lycopus europaeus and gypsywort both are nouns.

Word	Noun	Adjective	Verb	Adverb
Lycopus europaeus	Yes	No	No	No
gypsywort	Yes	No	No	No

As nouns, Lycopus europaeus and gypsywort are synonyms defined as:

Lycopus europaeus and gypsywort: hairy Eurasian herb with two-lipped white flowers

Other synonyms of Lycopus europaeus include gipsywort.

Lycopus europaeus (noun)	gypsywort (noun)
hairy Eurasian herb with two-lipped white flowers	hairy Eurasian herb with two-lipped white flowers