Argyroxiphium vs Compositae

Argyroxiphium and Compositae both are nouns.

Word	Noun	Adjective	Verb	Adverb
Argyroxiphium	Yes	No	No	No
Compositae	Yes	No	No	No

Argyroxiphium (noun)	Compositae (noun)
small genus of Hawaiian spreading and rosette-forming shrubs	plants with heads composed of many florets: aster, daisy, dandelion, goldenrod, marigold, lettuces, ragweed, sunflower, thistle, zinnia