family Compositae vs genus Ayapana

family Compositae and genus Ayapana both are nouns.

Word	Noun	Adjective	Verb	Adverb
family Compositae	Yes	No	No	No
genus Ayapana	Yes	No	No	No

family Compositae (noun)	genus Ayapana (noun)
plants with heads composed of many florets: aster, daisy, dandelion, goldenrod, marigold, lettuces, ragweed, sunflower, thistle, zinnia	genus of tropical American herbs sometimes included in genus Eupatorium