genus Tragopogon vs aster family

genus Tragopogon and aster family both are nouns.

Word	Noun	Adjective	Verb	Adverb
genus Tragopogon	Yes	No	No	No
aster family	Yes	No	No	No

genus Tragopogon (noun)	aster family (noun)
genus of Old World herbs with linear entire leaves and yellow or purple flower heads	plants with heads composed of many florets: aster, daisy, dandelion, goldenrod, marigold, lettuces, ragweed, sunflower, thistle, zinnia