Seriphidium canum vs gray sage

Seriphidium canum and gray sage both are nouns.

Word	Noun	Adjective	Verb	Adverb
Seriphidium canum	Yes	No	No	No
gray sage	Yes	No	No	No

As nouns, Seriphidium canum and gray sage are synonyms defined as:

Seriphidium canum and gray sage: low much-branched perennial of western United States having silvery leaves; an important browse and shelter plant

Other synonyms of Seriphidium canum include Artemisia cana, grey sage, silver sage, silver sagebrush.

Seriphidium canum (noun)	gray sage (noun)
low much-branched perennial of western United States having silvery leaves; an important browse and shelter plant	low much-branched perennial of western United States having silvery leaves; an important browse and shelter plant