family Asteraceae vs aster family

family Asteraceae and aster family both are nouns.

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

As nouns, family Asteraceae and aster family are synonyms defined as:

family Asteraceae and aster family: plants with heads composed of many florets: aster, daisy, dandelion, goldenrod, marigold, lettuces, ragweed, sunflower, thistle, zinnia

Other synonyms of family Asteraceae include Asteraceae, Compositae, family Compositae.

family Asteraceae (noun)	aster family (noun)
plants with heads composed of many florets: aster, daisy, dandelion, goldenrod, marigold, lettuces, ragweed, sunflower, thistle, zinnia	plants with heads composed of many florets: aster, daisy, dandelion, goldenrod, marigold, lettuces, ragweed, sunflower, thistle, zinnia