Packera aurea vs Senecio aureus

Packera aurea and Senecio aureus both are nouns.

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

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

Packera aurea 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 Packera aurea include golden groundsel, golden ragwort.

Packera aurea (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