aster family vs Buphthalmum

aster family and Buphthalmum both are nouns.

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

aster family (noun)	Buphthalmum (noun)
plants with heads composed of many florets: aster, daisy, dandelion, goldenrod, marigold, lettuces, ragweed, sunflower, thistle, zinnia	a genus of flowering plants in the aster family containing two or three species (Buphthalmum)