Sedum rosea vs rose-root

Sedum rosea and rose-root both are nouns.

Word	Noun	Adjective	Verb	Adverb
Sedum rosea	Yes	No	No	No
rose-root	Yes	No	No	No

As nouns, Sedum rosea and rose-root are synonyms defined as:

Sedum rosea and rose-root: Eurasian mountain plant with fleshy pink-tipped leaves and a cluster of yellow flowers

Other synonyms of Sedum rosea include midsummer-men.

Sedum rosea (noun)	rose-root (noun)
Eurasian mountain plant with fleshy pink-tipped leaves and a cluster of yellow flowers	Eurasian mountain plant with fleshy pink-tipped leaves and a cluster of yellow flowers