Ranunculus glaberrimus vs sagebrush buttercup

Ranunculus glaberrimus and sagebrush buttercup both are nouns.

Word	Noun	Adjective	Verb	Adverb
Ranunculus glaberrimus	Yes	No	No	No
sagebrush buttercup	Yes	No	No	No

As nouns, Ranunculus glaberrimus and sagebrush buttercup are synonyms defined as:

Ranunculus glaberrimus and sagebrush buttercup: small early-flowering buttercup with shiny yellow flowers of western North America

Ranunculus glaberrimus (noun)	sagebrush buttercup (noun)
small early-flowering buttercup with shiny yellow flowers of western North America	small early-flowering buttercup with shiny yellow flowers of western North America