sun marigold vs star of the veldt

sun marigold and star of the veldt both are nouns.

Word	Noun	Adjective	Verb	Adverb
sun marigold	Yes	No	No	No
star of the veldt	Yes	No	No	No

As nouns, sun marigold and star of the veldt are synonyms defined as:

sun marigold and star of the veldt: any of several South African plants grown for the profusion of usually yellow daisylike flowers and mounds of aromatic foliage

Other synonyms of sun marigold include cape marigold.

sun marigold (noun)	star of the veldt (noun)
any of several South African plants grown for the profusion of usually yellow daisylike flowers and mounds of aromatic foliage	any of several South African plants grown for the profusion of usually yellow daisylike flowers and mounds of aromatic foliage