Artemisia ludoviciana vs prairie sage

Artemisia ludoviciana and prairie sage both are nouns.

Word	Noun	Adjective	Verb	Adverb
Artemisia ludoviciana	Yes	No	No	No
prairie sage	Yes	No	No	No

As nouns, Artemisia ludoviciana and prairie sage are synonyms defined as:

Artemisia ludoviciana and prairie sage: perennial cottony-white herb of southwestern United States

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

Artemisia ludoviciana (noun)	prairie sage (noun)
perennial cottony-white herb of southwestern United States	perennial cottony-white herb of southwestern United States