Senecio aureus vs golden groundsel

Senecio aureus and golden groundsel both are nouns.

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

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

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

Other synonyms of Senecio aureus include golden ragwort, Packera aurea.

Senecio aureus (noun)	golden groundsel (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