Campanula trachelium vs nettle-leaved bellflower

Campanula trachelium and nettle-leaved bellflower both are nouns.

Word	Noun	Adjective	Verb	Adverb
Campanula trachelium	Yes	No	No	No
nettle-leaved bellflower	Yes	No	No	No

As nouns, Campanula trachelium and nettle-leaved bellflower are synonyms defined as:

Campanula trachelium and nettle-leaved bellflower: European bellflower with blue-purple to lilac flowers formerly used to treat sore throat

Other synonyms of Campanula trachelium include throatwort.

Campanula trachelium (noun)	nettle-leaved bellflower (noun)
European bellflower with blue-purple to lilac flowers formerly used to treat sore throat	European bellflower with blue-purple to lilac flowers formerly used to treat sore throat