Artemisia gnaphalodes vs western mugwort

Artemisia gnaphalodes and western mugwort both are nouns.

Word	Noun	Adjective	Verb	Adverb
Artemisia gnaphalodes	Yes	No	No	No
western mugwort	Yes	No	No	No

As nouns, Artemisia gnaphalodes and western mugwort are synonyms defined as:

Artemisia gnaphalodes and western mugwort: perennial cottony-white herb of southwestern United States

Other synonyms of Artemisia gnaphalodes include Artemisia ludoviciana, cudweed, prairie sage, white sage.

Artemisia gnaphalodes (noun)	western mugwort (noun)
perennial cottony-white herb of southwestern United States	perennial cottony-white herb of southwestern United States