Verbesina alternifolia vs yellow ironweed

Verbesina alternifolia and yellow ironweed both are nouns.

Word	Noun	Adjective	Verb	Adverb
Verbesina alternifolia	Yes	No	No	No
yellow ironweed	Yes	No	No	No

As nouns, Verbesina alternifolia and yellow ironweed are synonyms defined as:

Verbesina alternifolia and yellow ironweed: perennial herb with showy yellow flowers; the eastern United States

Other synonyms of Verbesina alternifolia include Actinomeris alternifolia, golden honey plant, golden ironweed, wingstem.

Verbesina alternifolia (noun)	yellow ironweed (noun)
perennial herb with showy yellow flowers; the eastern United States	perennial herb with showy yellow flowers; the eastern United States