composite plant vs Asteraceae

composite plant and Asteraceae both are nouns.

Word	Noun	Adjective	Verb	Adverb
composite plant	Yes	No	No	No
Asteraceae	Yes	No	No	No

composite plant (noun)	Asteraceae (noun)
considered the most highly evolved dicotyledonous plants, characterized by florets arranged in dense heads that resemble single flowers	plants with heads composed of many florets: aster, daisy, dandelion, goldenrod, marigold, lettuces, ragweed, sunflower, thistle, zinnia