Senecio aureus vs Packera aurea

Senecio aureus and Packera aurea both are nouns.

Word	Noun	Adjective	Verb	Adverb
Senecio aureus	Yes	No	No	No
Packera aurea	Yes	No	No	No

As nouns, Senecio aureus and Packera aurea are synonyms defined as:

Senecio aureus and Packera aurea: 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 groundsel, golden ragwort.

Senecio aureus (noun)	Packera aurea (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