aster family vs genus Doronicum

aster family and genus Doronicum both are nouns.

Word	Noun	Adjective	Verb	Adverb
aster family	Yes	No	No	No
genus Doronicum	Yes	No	No	No

aster family (noun)	genus Doronicum (noun)
plants with heads composed of many florets: aster, daisy, dandelion, goldenrod, marigold, lettuces, ragweed, sunflower, thistle, zinnia	genus of Eurasian perennial tuberous or rhizomatous herbs: leopard's bane