Artemisia ludoviciana vs white sage

Artemisia ludoviciana and white sage both are nouns.

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

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

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

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

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