hemp nettle vs Galeopsis tetrahit

hemp nettle and Galeopsis tetrahit both are nouns.

Word	Noun	Adjective	Verb	Adverb
hemp nettle	Yes	No	No	No
Galeopsis tetrahit	Yes	No	No	No

As nouns, hemp nettle and Galeopsis tetrahit are synonyms defined as:

hemp nettle and Galeopsis tetrahit: coarse bristly Eurasian plant with white or reddish flowers and foliage resembling that of a nettle; common as a weed in United States

Other synonyms of hemp nettle include dead nettle.

hemp nettle (noun)	Galeopsis tetrahit (noun)
coarse bristly Eurasian plant with white or reddish flowers and foliage resembling that of a nettle; common as a weed in United States	coarse bristly Eurasian plant with white or reddish flowers and foliage resembling that of a nettle; common as a weed in United States