Artemisia gnaphalodes vs Artemisia ludoviciana

Artemisia gnaphalodes and Artemisia ludoviciana both are nouns.

Word	Noun	Adjective	Verb	Adverb
Artemisia gnaphalodes	Yes	No	No	No
Artemisia ludoviciana	Yes	No	No	No

As nouns, Artemisia gnaphalodes and Artemisia ludoviciana are synonyms defined as:

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

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

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