trifid beggar-ticks vs trifid bur marigold

trifid beggar-ticks and trifid bur marigold both are nouns.

Word	Noun	Adjective	Verb	Adverb
trifid beggar-ticks	Yes	No	No	No
trifid bur marigold	Yes	No	No	No

As nouns, trifid beggar-ticks and trifid bur marigold are synonyms defined as:

trifid beggar-ticks and trifid bur marigold: bur marigold of temperate Eurasia

Other synonyms of trifid beggar-ticks include Bidens tripartita, European beggar-ticks.

trifid beggar-ticks (noun)	trifid bur marigold (noun)
bur marigold of temperate Eurasia	bur marigold of temperate Eurasia