ragwort vs tansy ragwort

ragwort and tansy ragwort both are nouns.

Word	Noun	Adjective	Verb	Adverb
ragwort	Yes	No	No	No
tansy ragwort	Yes	No	No	No

As nouns, ragwort and tansy ragwort are synonyms defined as:

ragwort and tansy ragwort: widespread European weed having yellow daisylike flowers; sometimes an obnoxious weed and toxic to cattle if consumed in quantity

Other synonyms of ragwort include benweed, ragweed, Senecio jacobaea.

ragwort (noun)	tansy ragwort (noun)
widespread European weed having yellow daisylike flowers; sometimes an obnoxious weed and toxic to cattle if consumed in quantity	widespread European weed having yellow daisylike flowers; sometimes an obnoxious weed and toxic to cattle if consumed in quantity
American ragwort with yellow flowers