orange milkwort vs yellow bachelor's button

orange milkwort and yellow bachelor's button both are nouns.

Word	Noun	Adjective	Verb	Adverb
orange milkwort	Yes	No	No	No
yellow bachelor's button	Yes	No	No	No

As nouns, orange milkwort and yellow bachelor's button are synonyms defined as:

orange milkwort and yellow bachelor's button: bog plant of pine barrens of southeastern United States having spikes of irregular yellow-orange flowers

Other synonyms of orange milkwort include candyweed, Polygala lutea, yellow milkwort.

orange milkwort (noun)	yellow bachelor's button (noun)
bog plant of pine barrens of southeastern United States having spikes of irregular yellow-orange flowers	bog plant of pine barrens of southeastern United States having spikes of irregular yellow-orange flowers