ursinia vs flower

ursinia and flower both are nouns.

Word	Noun	Adjective	Verb	Adverb
ursinia	Yes	No	No	No
flower	Yes	No	Yes	No

As nouns, flower is a hypernym of ursinia; that is, flower is a word with a broader meaning than ursinia:

ursinia: any of various plants of the genus Ursinia grown for their yellow- or orange- or white-rayed flowers
flower: a plant cultivated for its blooms or blossoms

ursinia (noun)	flower (noun)
any of various plants of the genus Ursinia grown for their yellow- or orange- or white-rayed flowers	a plant cultivated for its blooms or blossoms
	reproductive organ of angiosperm plants especially one having showy or colorful parts
	the period of greatest prosperity or productivity

ursinia (verb)	flower (verb)
	produce or yield flowers