Campanula trachelium vs throatwort

Campanula trachelium and throatwort both are nouns.

Word	Noun	Adjective	Verb	Adverb
Campanula trachelium	Yes	No	No	No
throatwort	Yes	No	No	No

As nouns, Campanula trachelium and throatwort are synonyms defined as:

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

Other synonyms of Campanula trachelium include nettle-leaved bellflower.

Campanula trachelium (noun)	throatwort (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