Campanula rapunculus vs rampion

Campanula rapunculus and rampion both are nouns.

Word	Noun	Adjective	Verb	Adverb
Campanula rapunculus	Yes	No	No	No
rampion	Yes	No	No	No

As nouns, Campanula rapunculus and rampion are synonyms defined as:

Campanula rapunculus and rampion: bellflower of Europe and Asia and North Africa having bluish flowers and an edible tuberous root used with the leaves in salad

Other synonyms of Campanula rapunculus include rampion bellflower.

Campanula rapunculus (noun)	rampion (noun)
bellflower of Europe and Asia and North Africa having bluish flowers and an edible tuberous root used with the leaves in salad	bellflower of Europe and Asia and North Africa having bluish flowers and an edible tuberous root used with the leaves in salad