aster family vs Grindelia

aster family and Grindelia both are nouns.

Word	Noun	Adjective	Verb	Adverb
aster family	Yes	No	No	No
Grindelia	Yes	No	No	No

aster family (noun)	Grindelia (noun)
plants with heads composed of many florets: aster, daisy, dandelion, goldenrod, marigold, lettuces, ragweed, sunflower, thistle, zinnia	large genus of coarse gummy herbs of western North and Central America