aster family vs genus Hazardia

aster family and genus Hazardia both are nouns.

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

aster family (noun)	genus Hazardia (noun)
plants with heads composed of many florets: aster, daisy, dandelion, goldenrod, marigold, lettuces, ragweed, sunflower, thistle, zinnia	small genus of shrubs and subshrubs of western United States having flowers that change color as they mature