genus Packera vs family Asteraceae

genus Packera and family Asteraceae both are nouns.

Word	Noun	Adjective	Verb	Adverb
genus Packera	Yes	No	No	No
family Asteraceae	Yes	No	No	No

genus Packera (noun)	family Asteraceae (noun)
genus of American of east Asian perennial herbs with yellow to orange or red flower rays; sometimes included in genus Senecio	plants with heads composed of many florets: aster, daisy, dandelion, goldenrod, marigold, lettuces, ragweed, sunflower, thistle, zinnia