aster family vs Gnaphalium

aster family and Gnaphalium both are nouns.

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

aster family (noun)	Gnaphalium (noun)
plants with heads composed of many florets: aster, daisy, dandelion, goldenrod, marigold, lettuces, ragweed, sunflower, thistle, zinnia	large widely distributed genus of coarse hairy herbs with whitish involucres