aster family vs Chamaemelum

aster family and Chamaemelum both are nouns.

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

aster family (noun)	Chamaemelum (noun)
plants with heads composed of many florets: aster, daisy, dandelion, goldenrod, marigold, lettuces, ragweed, sunflower, thistle, zinnia	small genus of plants sometimes included in genus Anthemis: chamomile