yellow ironweed vs golden honey plant

yellow ironweed and golden honey plant both are nouns.

Word	Noun	Adjective	Verb	Adverb
yellow ironweed	Yes	No	No	No
golden honey plant	Yes	No	No	No

As nouns, yellow ironweed and golden honey plant are synonyms defined as:

yellow ironweed and golden honey plant: perennial herb with showy yellow flowers; the eastern United States

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

yellow ironweed (noun)	golden honey plant (noun)
perennial herb with showy yellow flowers; the eastern United States	perennial herb with showy yellow flowers; the eastern United States