Linnaea borealis vs twinflower

Linnaea borealis and twinflower both are nouns.

Word	Noun	Adjective	Verb	Adverb
Linnaea borealis	Yes	No	No	No
twinflower	Yes	No	No	No

As nouns, Linnaea borealis and twinflower are synonyms defined as:

Linnaea borealis and twinflower: creeping evergreen subshrub of the northern parts of Europe and Asia with delicate fragrant tubular bell-shaped usually pink flowers borne in pairs

Linnaea borealis (noun)	twinflower (noun)
creeping evergreen subshrub of the northern parts of Europe and Asia with delicate fragrant tubular bell-shaped usually pink flowers borne in pairs	creeping evergreen subshrub of the northern parts of Europe and Asia with delicate fragrant tubular bell-shaped usually pink flowers borne in pairs