golden ragwort vs Senecio aureus

golden ragwort and Senecio aureus both are nouns.

Word	Noun	Adjective	Verb	Adverb
golden ragwort	Yes	No	No	No
Senecio aureus	Yes	No	No	No

As nouns, golden ragwort and Senecio aureus are synonyms defined as:

golden ragwort and Senecio aureus: weedy herb of the eastern United States to Texas having golden-yellow flowers; sometimes becomes invasive; sometimes placed in genus Senecio

Other synonyms of golden ragwort include golden groundsel, Packera aurea.

golden ragwort (noun)	Senecio aureus (noun)
weedy herb of the eastern United States to Texas having golden-yellow flowers; sometimes becomes invasive; sometimes placed in genus Senecio	weedy herb of the eastern United States to Texas having golden-yellow flowers; sometimes becomes invasive; sometimes placed in genus Senecio