aster family vs genus Ligularia

aster family and genus Ligularia both are nouns.

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

aster family (noun)	genus Ligularia (noun)
plants with heads composed of many florets: aster, daisy, dandelion, goldenrod, marigold, lettuces, ragweed, sunflower, thistle, zinnia	genus of Old World herbs resembling groundsel: leopard plants