aster family vs Tripleurospermum

aster family and Tripleurospermum both are nouns.

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

aster family (noun)	Tripleurospermum (noun)
plants with heads composed of many florets: aster, daisy, dandelion, goldenrod, marigold, lettuces, ragweed, sunflower, thistle, zinnia	small genus comprising plants often included in genus Matricaria